So I am wondering if anyone has some experience where their partner has changed for the better? Is it wrong to expect them to change - I have been waiting for years for my partner to fix his spending habits and give up smoking weed - is this wrong for me to ask of him? Should I just leave because it won't ever happen or do any of you have experience where positive changes have happened and saved a relationship? These two things are deal breakers for me now as our 2.5yr old is getting older - I can't face another 10 years of horrible financial stress due to his spending and another 10 years of him spending most of his spare time lying on the couch high - I want so much more for my children than this :-( Any hope??