(((Hugs))) One of the things my sister told me she went through in the early stages of recovery, was having to re-aclimate emotionally. She did a lot of crying and felt a lot of negative feelings... she had been drowning out her feelings with alcohol and drugs for so long, that she actually had to feel them for the first time in a long time. She did stabilize emotionally after a time, but I imagine it takes some patience and feeling cruddy for a bit.

I do not know if any of this is relatable for you, or if it helps. I hope you feel much better soon...