Lionel Messi is bracing himself for the "difficult" transition into retirement, with the Barcelona star unsure how he will occupy himself or where he will live.
Messi moved to Barcelona from his home town of Rosario in Argentina as an 11-year-old, with the club's willingness to pay for expensive growth hormone treatments well-documented.
Those injections helped Messi to develop like any other child would have and, although he remained more diminutive than many of his contemporaries, his physical stature eventually stopped being a weakness and he blossomed in La Masia.
He has since gone on to win a record five Ballons d'Or and become arguably the greatest player of all time, while he his record of 542 official goals for the club is 310 more than anyone else has ever managed at Barca.
But, at the age of 30, Messi is approaching the twilight of his career and his thoughts of what to do upon retirement have started to take root, even if he remains entirely undecided on absolutely everything.
"Everyone says it is very difficult and I have no doubt about that," he said during an appearance on America TV's La Cornisa.
"It is very difficult not to have the routine of training, playing. I do not know what I'm going to do, where to live.
"I would like to do everything that I could not, but I do not know if it's going to be in Barcelona, Rosario. I do not know what I'm going to do."
Part of Messi's uncertainty appears to stem from the current social problems in Argentina.
"I suffer and I feel sorry that today Argentina is as it is," he added. "The reality of the country, the insecurity.
"I look at the future, I think about being able to return to Rosario and enjoying my city because I could not do so as a kid, I had to come here, something I do not regret, but I'm worried.
"Robberies are all over the world, but it's crazy that something more could happen to you.
"I know it's impossible [these days], but I remember that I went out all day to the street and nothing would happen."
|Klopp: Van Dijk injury not serious|
|Mourinho annoyed by Man Utd´s blunt attack in Wolves draw|
|Valverde not ready to consider Barca contract extension|
|Gattuso wary of wounded Atalanta as Higuain receives further advice|
|Burnley 4 Bournemouth 0: Rampant Clarets claim first Premier League win of the season|
|Crystal Palace 0 Newcastle United 0: Sakho misses sitter as Magpies remain winless|
|Cardiff City 0 Manchester City 5: Aguero celebrates new deal with goal in 300th game|
|Leicester City 3 Huddersfield Town 1: Comeback win eases pressure on Puel|
|Liverpool 3 Southampton 0: Salah ends goalless run as Reds make best Premier League start|
|Manchester United 1 Wolves 1: Moutinho stunner sees Red Devils falter at home again|
|Rashid, Hasan and Asghar fined by ICC|
|Barnsley game postponed after medical emergency|
|Johnny Manziel sacked five times in ugly CFL loss|
|Fosu-Mensah says sorry for tackle on Deeney|
|Kluivert to get Roma chance as Di Francesco demands focus|
|Robinson optimistic injured Cronk will be fit for Grand Final|
|WATCH: Ferguson given immense ovation on Old Trafford return|
|Three in a row for Lorenzo at Aragon|
|Warner makes 155 on Australian grade cricket return|
|Pain-free Kyrie Irving ready to lead Celtics to NBA title|
|Firmino returns as Shaqiri gets first league start|
|Fulham 1 Watford 1: Mitrovic shines late to spoil Gray´s day|
|Ronaldo vows to lose weight and assist training after Real Valladolid purchase|
|Patriots WR Josh Gordon listed as questionable to face Lions|
|500th goal was crucial to my new book - Ibrahimovic|
|Roosters survive Cronk injury to hold off Souths and reach Grand Final|
|Murray announces intention to end season early|
|I want to play right-back for England - Walker|
|I would beat Bolt for speed on the pitch, claims Traore|
|Ferguson returns to Old Trafford for Manchester United v Wolves|
|Walker ´hurt´ by Pochettino claims over Tottenham exit|
|Douglas Costa has paid his fine for Sassuolo spitting incident – Allegri|
|Djokovic: Sock gave me karma back for hitting Federer|
|Anthony Joshua v Alexander Povetkin: Tale of the tape|
|Wang thrashes Putintseva to win Guangzhou title|
|There is no problem with Cavani - Tuchel silences rumours of PSG rift|
|Wilder & Fury sign contracts for December 1 bout|
|Neymar is the Kim Kardashian of football, claims Barton|
|We did not want to sell him - Perez insists Madrid got ´highest value´ for Ronaldo|
|Osaka continues run, Pliskova awaits in Tokyo final|
|Cardinals keep pace in wildcard race with win over Giants|
|Djokovic hits Federer, pair lose in doubles at Laver Cup|
|Nowitzki likely to come off bench for Mavericks in 21st season|
|Red Wings´ Green battling ´virus that attacked his liver´|
|They said I couldn´t score goals – Ibrahimovic hits back at early critics|
|Slater charged, set to miss Grand Final|
|Rose not changing approach alongside Woods|
|Woods ready to ´hang in there´ at East Lake|
|Shaqiri´s time will come at Liverpool – Klopp|
|Richarlison: I used to copy some of Neymar´s haircuts|
|Brady says Gordon is ´really eager to get in there´ despite limited practice|
|NBA changes clock-reset, ´clear path´ foul rules|
|Tigers´ Martinez will play final game on Saturday before retiring|
|Sanchez to start for Man United – Mourinho|
|Speight saves Ulster in thrilling Cheetahs draw|
|Simmonds at the double as Chiefs stay perfect|
|Woods, Rose share Tour Championship lead|
|Ice-cool Shoaib denies Afghanistan in final over|
|CAF Champions League Review: Wydad Casablanca out as TP Mazembe pay penalty|
|Eden inspires rout as Castleford book Wigan semi-final|
|Thiem & Wawrinka reach St. Petersburg semi-finals|
|No change to Aguero selection despite new contract, warns Guardiola|
|Woods and Rose share Tour Championship lead|
|Wigan Athletic 1 Bristol City 0: Three on the trot for improving Latics|
|Josh Rosen will play ´when time is right,´ Cardinals GM says|
|Eagles RBs Ajayi & Sproles out Sunday v Colts|
|Ronaldo looking forward after Champions League red card - Alex Sandro|
|Rangers fire manager Jeff Banister after four seasons|
|Inter captain Icardi can improve - Spalletti|
|Jadeja and Rohit shine as India maintain 100 per cent record|