I've cheated on my partner a few times before in the past, but now I want to stop because she says she will leave me if I don't. I don't want to do it again, but I know my weaknesses, so I'm not sure if I can really stop. How can I stop cheating on her?

if you really love her, prove it. very simple.. if you cheated on her many times, then its not a mistake. its a choice that you are making. dont blame her if one day she will break up with u. your partner is NOT a toy, she has feelings .. and remember you r not lucky, karma is evrywhere