I've been married for over 25 years and can honestly say i've been miserable for about 15 of them. We've had loads of issues over the years (i even have past threads about him), and tried marriage counselling twice, but to no avail.
He is the most emotionally regressive and immature person i know and puts no thought into anything. To provide an example include recently, my DF died after a short illness in hospital and he offered no support at all through the whole experience, i was left entirely to organise everything by myself as well as support kids, etc. He didn't visit my DF once, or help me clear out his house, help organise funeral at all. We sleep in different rooms, and haven't spoken about anything other than the kids since lockdown.
I've been saving for the past few years so i can afford a deposit on another house and i promised myself i'd stay until my youngest had finished their exams, which will be this year. I've told him these plans and he doesn't believe i will do anything, as in his own words 'well, i'm happy so whats the problem'. But i'm going to do it, for my own mental health.
How do i get rid of the guilt though, i'm so worried that this will impact my kids so badly...although they're 19 and 16, so not exactly kids anymore. For background, i had a particularly 'interesting' childhood and i always wanted my kids to have a much better life than i did. They have had everything they could have ever wanted and are so well adjusted now, i'm worried about how they'll react. But i 100% know i need to do this...is that selfish?