Hi
so sorry to hear what you are going through
I am caregiver to my husband too. His illness does not have a very good prognosis and this has caused him a lot of depression etc, nevermind what the meds do ...so I understand just a little of how it feels to have our partner suddenly have these unpredictable moods and reactions

I agree with Sandy on hopefully you finding someone caring who can help with counselling/therapy to help you both adjust to these changes he has suffered, or maybe his doctor is the one you need to speak with if that is a viable option
you may also want to chat with our tbi/pcs forum members as they sure understand and can maybe give you some input on the best way to handle things. for sure they will be able to offer support.
I do hope you are safe. You said "throwing". Do look after yourself in all this too

It is so easy to forget ((((you))))
here is the link to our TBI forum for you
http://neurotalk.psychcentral.com/forum92.html