What's the best way to cope with people using your mental illness as an insult and a way to make fun of you?

When people make fun of me for this it feels like an attack on my character, and unlike other aspects of my life it's hard for me to cope with.

How do you guys cope with that? My insurance hasn't paid through this month so I can't get access to my medications and someone made fun of it recently and caused a ton of people to attack me for it and I can't hold it together like I normally would. I keep getting messages telling me to kill myself and calling me crazy and psycho and racial slurs and I feel like I'm really on the edge. 

I posted with an alt acct to srd when a mod brigaded my post and a user called me out for it. I tried to defend myself because they used the fact that I'm black and a woman which led to a bunch of racially charged comments which I can deal with but I can't handle making fun of my bpd. It makes me feel so insecure and low and I don't know how to make the feeling stop.

It shouldn't effect me but it does and I feel really helpless right now. 