Hi Kristen,
First of all, I commend you for seeking out help. You mentioned you are a full time working mom, have you looked into whether your employer offers any type of employee assistance program? Many companies offer this as an added benefit. Often you'll be eligible for a number of counseling sessions in which the EAP firm will recommend a number of counselors, all of whom must respect your confidentiality and report NOTHING back to your employer.
Also, on a somewhat related matter, have you talked to your Ob/Gyn about the lack of intimacy? I have been dealing with the same thing and was recently told that there could be a hormonal imbalance - that often after pregnancy, a woman's libido is affected (I've also experienced a significant weight loss, which also might be a reason).
Wishing you and your family the best.
A.