Personally I agree with this as far as mental health problems are concerned (and I have lived with real ones most of my life)
What not to use your mental health problems for:
To get extra attention and sympathy
There are unobtrusive ways to bring up the fact that you found something offensive because of the illness you’re struggling with. But using your mental illness as a crutch in conversation to get attention (or even pity) is going too far. If you’re with people that are specifically making themselves available to talk about what’s going on with your anxiety, depression, bipolar disorder, etc. etc., then of course that’s what your conversation will center around. But in the middle of the conversation that is miles away from the subject of you or your mental illness, it shouldn’t be used as an attention grab