Hi @Former-Member I am hearing how difficult life is for you at the moment and wish I had some solutions for you. Sometimes all we can do is get through each day. What your partner is doing to you sounds to me a lot like 'gaslighting' - you might want to google it. Basically it means blaming you for every little thing as if you deliberately set things up to go wrong, when in actual fact you are completely innocent. And it's a really awful thing to be on the receiving end of it. I've been there too. So unfair. So what can you do about it? ...
I did a google and found this article ...https://www.health.com/relationships/how-to-deal-with-gaslighter which you might find useful (I hope).
Maybe if this pressure came off you you might be able to see some of the good in life and even form some goals to work towards, or even just hobbies to enjoy.
I can't answer your question about how common it is to want to s for those reasons - I believe it's different for everyone. I've been there too and also lost a child which pushed me past the edge so I feel great empathy for you. All I can say is I'm glad I survived. It's taken a long time but life is going well now and I'm making progress that I never thought I would. I think part of it is valuing yourself in ways that make it less of an issue what others think of you. And learning to say no to some of their requests - to develop a sense of boundaries. For me it's taken years of good therapy but it's really worth the effort.
All said with care - and the hope that some of this will help. Take care. You are definitely valued here on the forums.