It really sounds like you need support for your mental health OP?
I don’t mean this disparagingly - I am disabled with complex medical needs and a mum. However I am self employed with a very successful business / career and manage my workload around my illness. I’m not showing off at all - it is bloody hard work, I am lucky to have good qualifications etc, however, it is most definitely possible with your conditions.
However the barrier is your mental health and being ‘ready to work‘.
Again, I’m really not minimising, but my medical needs are treated on the same wards as those with the most complex chrons - however my treatment paths are life limiting. I just mean that it totally is possible to get yourself an identity, career, pathway away from being seen as only ‘disabled’ and reliant on benefits (when you don’t want to).
I would also say it sounds like you are an amazing mother to your little girl. Please try think about that to build up your self esteem. For me, I wasn’t even well enough to carry my child and had to go down the surrogacy path so knew from the outset how much help I would need to be a parent (was actually part of my GP ‘signing off’ on IVF as I am so resistant to support or seeing myself as needing help). I struggle with huge amounts of the demands of parenting (eg I’ve never been able to bath my 3 year old) so please do think about if extra support would be helpful (childcare etc) so that you can also spend time building your identity, self esteem and career.
Genuinely feel having a successful identity away from being ‘ill’ ‘disabled’ ‘housebound’ etc has saved my mental health and my trajectory compared to other people with my conditions…..
So please try to think about yourself and how you can support your own needs. And buy yourself things if you want them!!!!