You can lose everything but you can win someone's everything also. Just start out by focusing on basics. If you are playing in early position you had better have a damn good reason. Even strong
hands like AK if it is raised and reraise ahead of you sure you can shove but this isn't tournament play. folding is a possibility and calling in position is too. Pay attention to what each player is doing and see if they are predictable..normally they are at micro levels. As you play higher things change. Focus on the game not the TV, radio, music, articles, messages, etc around you..Once you get the hang of it you can do 20 things at once. keep track of your play and be honest. Winning isn't always what it seems. A bad call that pays off or lucky win is not what you want. Instead you want to see that you made the correct decision regardless of the outcome. Good luck