I recently had an incident with a former FP of mine that opened a large unhealed wound that is causing me a ton of grief. Right now, it feels like my chest is ripped open. I've been crying for the past few days and he's always on my mind now when a week ago, I almost forgot that he existed. I had been at a better place in my life before he came back to just to break my heart all over again. 

I have a psych eval later today specifically for ADHD. I've waited months for this appointment and I don't want that to get overshadowed by my current emotional episode brought on by external factors. I'm so desperate to feel better/stable asap, but I don't know how. After 4 days, I feel so drained and sick. This morning I've also lost my appetite and starting to sink into a depression. Somehow I'm getting worse and not better. The gross part about this is that I'm this upset over someone who doesn't have ANY care or concerns about me or my health. I feel incredibly stupid over that, but my emotions seem to not care about what I think. They're just pouring out like a seal broken off a faucet. I'm unsure what to do right now. I'm overwhelmed.

Does anyone have advice on how to calm or turn off your emotions or how to come down from an episode quicker? Anything that works for you? I'm willing to try everything.