I don't know if, by "family", you mean your family of origin or spouse and children. If it's your family of origin, I don't know if I would tell them if they generally aren't supportive.

It all depends on what you need them to do for you and how able you feel to handle their response if it isn't what you want to hear.

I generally will only confess to having problems to my family of origin if they are "medium-intensity" problems. If they're worse, I become afraid of what they might say.

But I am a chicken.

Hugs. I sorry that you're having such a bad time.