It is really hard sometimes for the people you come into contact with on a daily basis, they just think you're a miserable fucker.
I don't suffer but my dad does big time.
We've been at the top and at the bottom together and although I can't be there with him all the time I try my hardest to recognise when he is getting down but even when I do sometimes there is little I can do.
I even got a phone call from a nurse at the burns unit he is attending to tell me he had told her to tell me he wasn't in a good place (work that out

). Why he didn't tell me baffles me but I understand why he doesn't.
Take the opportunity with your mam and sister to really tell them what it feels like, when it happens, why it happens, as much as you can and that will help them to help you.