Mental health slipping

Two years ago my marroage fell apart and my husband blamed some of it on my mental health. This is inspite me struggling with it for the 25 years of our marriage, and DH not make any effort to understand it, but to just ignore it.

After two years of meds, counselling and personal growth I feel like I am relatively stable, but I dont trust him to support me if I slip again. My question is this. If you feel yourself starting to get depressed or anxious again, do you tell him? Our marriage is still broken and I just can't trust him for support anymore, which is my problem not his. He has been supportive in his way of ignoring the problem and he still won't talk to me.

I am anxious with a new job I start in a month with a bank and I cant talk to him. What do I do? I have asked what would happen if I started feeling depressed again and he said he would support me, but he hasnt go the coping skills for that yet.