I know you work, but if you have your husband call the psychiatrist, I would follow-up on that
and make sure he did call
and make sure he told him he was having
suicidal thoughts. If your husband is depressed, he may not get around to making the call. Sometimes when one is depressed, doing anything can seem like an insurmountable chore.
I wish you and your husband the very best and I hope he will feel better soon.