Do you have the time, ability and inclination to spend 6-8 hours a day, almost everyday, playing and studying chess for the next couple of decades? If so that's a good start.
My last(strange)question on this forum

You need to ask that to someone who has reached #1 before to get an accurate answer.
Any other answer you get here will be based purely on speculation and most certainly wrong. So, what are you waitng for? Send a PM to Carlsen or Anand who's a part of the Prodigy Program now. He might be able to help you out better than any of us here.
Bye.

Play 300 OTB games/year and analyze them seriously.
The rest of your training regimen should be left to your FIDE Senior trainer.
No job. No kids. No GF. No life. These are prerequisites too.
Good luck.
Hello everyone,
i would have a final question then i will not disturb you never more.
Question could appear a bit strange but pls try to answer seriously:
if i wanna become number 1 in world at chess,what i should do?
This is my final question to you.
Thank you in advance and good continuation!