Whenever I play poker, I get the impression that even with the best cards, something the opponent wins.
Who didn't come out thinking his AA was good enough, but in the end 72 of the opponent was stronger?
I am studying plays, reselling my mistakes, to have better profits in the future.

I know poker has a myriad of variables,
would like to hear from everyone, am I wrong?
or is it just a tide of unlucky

I also have this problem
and I also reassure myself to each defeat

I win next time

It depends a lot, if the game volume is low you can blame the bad luck and the variance that exists in the tournaments, now if you are playing a lot and still you are suffering a lot of losses with these hands, there must be a bad phase, but playing this will always change.