<human>: Can you give me the gist of the text in a nutshell?

A little past first: we have already split up some 6 years ago since I was head on depressed, didn't have any friends, job, hobbies or real purpose in life. Just lived for my family.

This just proved to much for her and we split up. In the months that followed I really took the "delete lawyer, gym up, go to the facebook" mantra and was in a way reborn. My whole life lit up, made tons of friends, hooked up with a lot of women, made good money doing several different jobs. Became happy.

Couple of years later we got together again, with a new perspective on life, things started going great.

Heres where it gets weird, every couple of days, maybe once a week, I tell her that I need to be alone. Just chill in my old appartment, play some Witcher, eat pizza on the bed. I guess normal stuff right? I always end up happier when I do this, like its a bit of sacred time to collect my thoughts and move forward.

She HATES this, I mean seriously, everytime I leave she makes up a fight out of thin air that ends up being awful, and horrible things are said.

As I was leaving today for my week's "me" time she yelled that If I left we would be over as a relationship, now I hate being manipulated through ultimatums so I left anyway.

I wanted a sanity check though... am I being selfish? I thought alone time was something like a psychological necessity, at least for me it feels like it, I get irritable and in a general bad mood if I can't find some space.
<bot>: Want some alone time to do general chill (game, beer, movie) by myself something like once a week. GF threatens to leave me if I keep doing it.