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."
|Woods´ love for links fathered at Carnoustie|
|Confident Rose targets tournament wins and number one spot|
|Hallgrimsson leaves Iceland post|
|Australian Open to consult players over fifth-set tie-breaks|
|Daley´s coming home - Ajax rewrite Three Lions anthem|
|Woods: Open my best chance at winning another major|
|Blind completes Ajax return from Manchester United|
|I belong at the top, says Anderson|
|Leaving Madrid was my biggest regret, Panucci warns Ronaldo|
|Folau in no rush to settle future amid Reds rumours|
|Degenkolb: I need two or three secretaries to manage congratulations!|
|Harrington v Garcia: When winning makes life tougher|
|Mafi and Timani fined by Rebels|
|Watson: Johnson and Woods can prosper at Carnoustie|
|Alderweireld hints at Tottenham departure|
|Maradona takes over as Dynamo Brest chairman|
|The Open 2018: Wounded animal Spieth is a danger to Carnoustie rivals|
|Wests´ Reynolds to miss the rest of 2018|
|Pussy Riot members jailed for World Cup final protest|
|Ronaldo capture boosts Serie A - Mourinho|
|Goals at three World Cups and 50 for the Socceroos – Cahill´s international career in numbers|
|Giroud: It´s coming home|
|Harper wins Home Run Derby in Nationals Park|
|Brighton sign Button from Fulham|
|Bolt set to trial with A-League club Central Coast Mariners|
|Thomas asks Seahawks for extension or trade|
|Walker doubts he´ll join Knicks, wants ´long´ stay at Hornets|
|Socceroos hero Cahill retires from internationals|
|Record income revenue for Barcelona|
|Kudla untroubled as Young bows out in Newport|
|Celtics still hoping to re-sign Smart|
|Villarreal sign highly rated Velez midfielder Caseres|
|Juventus signing Ronaldo should give Milan optimism – Kaka|
|Berrettini masters Mayer in Bastad|
|Manchester United and Ajax agree Daley Blind transfer|
|Familiarity with demands of Real Madrid an advantage – Lopetegui|
|Parmentier rallies to avoid Bucharest exit, Arruabarrena bows out in Gstaad|
|Steelers fail to sign Bell to long-term deal|
|Over 10 per cent of Croatia´s population welcomes World Cup heroes home|
|Thierry Henry quits pundit role to focus on coaching|
|France´s World Cup winners given heroes´ welcome in Paris|
|At the end we will see who is best - Ronaldo sidesteps Messi rivalry|
|Qatar? China? Ronaldo only has eyes for glory at Juventus|
|Proud Kane praises team-mates after Golden Boot win|
|The Open 2018 diary: Is that Tiger Woods? Harrington feels the Burn...|
|Porte targeting Vuelta after Tour de France anguish|
|Maradona madness, #WaistcoatWednesday, bruised Batshuayi - Alternative World Cup awards|
|It could be the best time - Martinez hints at Hazard Chelsea exit|
|England call up Billings as cover for injury doubt Roy|
|McIlroy on track for fitting major haul - Harrington|
|Froome plays down Thomas battle for Sky supremacy|
|Carnoustie record counts for little at The Open, says Fleetwood|
|I don´t see it - Napoli chief De Laurentiis plays down talk of Callejon-Suso swap|
|One or two changes required at Chelsea, says Sarri|
|Monaco confirm Golovin approach|
|Let´s keep making noise! - Serena dedicates Wimbledon run to fellow mothers|
|Full list of Open tee times|
|Fakhar inspires another big Pakistan ODI win|
|Spieth ´annoyed´ by re-watch of 13th hole|
|Kaka claims Ronaldo arrival will boost all Italian clubs|
|Spieth vows to be more artist than tactician in Open defence|
|Conte thanks Chelsea players, staff and fans|
|Rodgers: I´d love to play with the Packers to 40|
|Sevilla insist N´Zonzi will cost €40m|
|Hugill shows mystic powers with accurate World Cup predictions|
|World Cup 2018: FARE ready for post-tournament challenges in Russia|
|Woods grouped with Matsuyama and Knox at Open|
|Matthaus questions idea of French dynasty|
|Chandimal, Sri Lanka coach and manager banned for two Tests and four ODIs|
|Sassuolo demand at least €30m for Berardi|