Squat 265 lbs Bench 185 lbs Deadlift 335 lbs BF 25% - still fat, weight’s coming down weekly.

Wife is a volatile pothead. She’s becoming increasingly unstable and is difficult to predict. She admits to having some sort of disorder but self medicates with weed she buys off of her half brother (whose related to her by her mothers affair). She has the pothead “smarter than thou” persona and assumes everyone is beneath her and is extremely short tempered. I would have thrown her in the trash heap, but I have a 15 month old with her. I’m a Canadian currently on visitor visa here in the USA and don’t want to leave my baby girl with her as I know she’ll just dump her on her mom while she works and fucks off.

I caught her lying about her outing on Saturday. She claimed she had a dead battery and asked me to leave her alone as it’s been the worst night ever. Fabricated elaborate story having one of her friend’s boyfriend’s front the bill as she had no money.

Long story short, I investigated and I’m 100% it’s a lie. I didn’t call her out on lying, but her friends boyfriend is an acquaintance of mine and I texted him a thank you and offered to pay him back. He didn’t respond as he had no idea what I was talking about and contacted his girlfriend who in turn called my cunt-wife. She calls me in furious temper that I embarrassed her by discussing “money issues” with a friend.

The only reason why I held off on calling her out is that she needs to sign my sponsorship documents for me to get my work permit and PR. I’m on parental leave (we get paid EI if we take time off to take care of a newborn) and she’s been declining on and off (pending on her mood swings) to sign them.

I need those documents signed and I’m stuck. I’m staying cool, not engaging her and letting her blow up.

Need advice