Beginner's Poker Openings

After the senseless loss of my entire stack in all-ins, I realized the first difficulty of poker. It is not enough to make the right decisions often. You always have to make the right decisions.

that's right, even if you realize that a fish is not enough against you to win because the cards can be on his side so you just need to play the right card board then you will win and if you go all-in you can lose because luck can turn in his favor in poker and he will win you