Right now I am doing a challenge with satellite
freerolls on
pokerstars, I made a thread referring to this and I will publish the
hands with which I win and I will surely publish more of the ones I lost

Concentration, patience, studies, analysis after the tournament and before. Stay focused. It all depends on whether it's for fun or you're going to get used to it to start a project as a professional player.
Remember: You weren't born learned, but you were born to be someone.
I wish you luck buddy.