Mental health problems do make self-care a lot harder for some people. I agree that it's possible for many people with MH problems to seek appropriate care when they need it; or to have in place "rainy day action plans" to help other people spot times when help is needed.

But there are a few people who need help, but just don't think that they need help. It's judgemental and unhelpful to suggest that this small minority is somehow selfish or irresponsible for not seeking help.