Hi and Welcome! I'm new too
I was diagnosed with bipolar last year and I have found that not a lot of people understand you. You get sympathy when in depressed state but when you're manic people seem to just get pissed off with you and the understanding and sympathy flies out the window and you're left there feeling rather lonely (at least in my experience) .. I mainly think a big part is realising what triggers you and talking to the ones closest to you so they can get a better understanding and can help you rather than get mad or irritated.
How have you been coping since telling your husband?
Honestly being open with at least one person (like your husband for example) will help a lot... personally my partner (who is also the only one for me who knows about it) is an amazing support for me but like most he has a difficult time wrapping his head round the manic periods not thinking that that is why I can fly off the handles sometimes, but he tries and that is all I can ask because he wants to understand.
Wishing you all the best!