Haka, you are spot on that people who haven't had MH issues, don't know how hard life can be.
I had such bad depression, that my house was, frankly, filthy. You couldn't see the floor
So my step-sister (who now admits she could have supported me) phoned ss. Now I don't want to turn this into a should she shouldn't she, but had she thought about it, she could have supported me, and told my Dad, who she lived with at the time, how bad things were. As it was, DC moved in with my Mum, and I spent 4 days clearing, cleaning and scrubbing my house, bar one room which we locked. 5 months later, my sw is talking about signing me off in 3 weeks time, as she is happy that I have maintained, and cleared 'junk' room, to an acceptable standard. Now that my MH is stable, I can't imagine how I ever let my house get that bad, but at the time, well I simply couldn't see it!
OP I really hope you get it sorted, and like a PP said, if I was anywhere near you, I'd come and help :)