Missed my meds and now I’m in an aggressively depressed mood

I forgot to take my meds and in the past when I forgot them I was fine, but today in particular I am so deeply depressed and sad and ruminating thoughts that are so depressing it scares me. I haven’t cried in so long, last time I cried was February 2025 and now the dams have broken and I feel so horrible and vulnerable..

If you need to know, I’m on lithium and lurasidone.