Do you take responsibility for your losses, or do you play blame game?
If you gamble to only make profit and you don't watch your back then you should also take responsibility for not watching your back. Gambling responsibly is not playing the blame game.

i blame myself, does that count as blame game?
Nah ... Blaming yourself doesn't count as blame game. Blame game is
whowhen you try to shift blame to another person
or, third party being
intervening occurrence or object. But if you take the blame, it means you have also taken responsibility for the action that would have caused blame. Taking blame save alot of headache