It's increasingly obvious that I need to detach myself from my wife (to avoid saying divorce), due to many reasons.
Problem is I still love her, so I need to amp myself up or mentally train myself in such a way that I can leave her and go on about my business, because there has been nothing but troubles this whole marriage, especially when it comes to her mother.
I don't necessarily want to initiate the breakup, but if need be I want to be able to walk away without suicidal grief.
Is there any way I can do just that?

Vodka?

the manipulative (but effective) way is to start behaving like an asshole incrementally (step-by-step) until she's fed up and decides to leave.

doing this to your wife is kind of a super-asshole move though. I do this to tinder sluts because I don't believe in ghosting.

>>33300464
I'm already doing that somewhat, because although I don't hate her, I hate the situation I'm in due to this failed marriage.

>>33300508
Elaborate

>>33300374 (OP)
You don’t need to be a psycho. You need to be honest. It’s hard to do, and it’s going to hurt, but eventually you’ll do it. The less painful option is just to do it now, but most people struggle to detach without being miserable for months before hand.