Yes, I think if at all possible it would be wise to tell them how you feel. They might sense something is wrong anyway and feel powerless. And although they might be saddened that you are not doing well, at least there is something they could do - from 'simple' understanding to getting help. In the long run, all of you might benefit from being open about it.

Also, try not to be so hard on yourself... (((daisy2)))