M., I know it's hard to be patient but that is the thing to do. I am in a similar situation and I'm itching to be rid of the debt but I can only take it one month at a time.
Seems like just when I think we are about to "get ahead" something else happens and we are spending more money (car breaks down, need more propane, etc).
It can be tempting to make rash decisions in the hope that things will get better but I advise against that unless you REALLY sit down and work the numbers. My husband changed jobs recently and, even though he gets paid more now, there are other expenses. Our medical insurance, life insurance, etc are higher expenses now coming out of his paycheck. Also, when he first changed, he went from getting paid every week to every other week. This really hurt us because we live paycheck to paycheck and were almost in the hole each week as it was...then we had to go two weeks!! One of those weeks we had absolutely nothing!
I always recommend writing down fixed expenses such as cable, phone, mobile phone, electric, etc. then seeing if there is any way to cut back in those areas?
Can you do away with a land line phone and only use cell phones? Can you cut your internet expenses by going with a cheaper service (Example: Netzero is only about $9.95/mo)? Turning up your air conditioning by one or two degrees can save money as well as installing an automatic fan in the attic.
Also, have you ever considered doing a home business? I started doing Noah's Ark Animal Workshop. It's great because it's only $29 to join and I do it on my terms/schedule. I can just send people to my website (http://www.mystuffapet.com) and let the company do the work for me (I get up to 45%) or I can host birthday parties for children (which is fun to do).
I would say the best thing is do something to get your mind off your troubles. Don't look at the checkbook so much. Get out of the house for fun things with your child such as going to the park or for a walk every day. Enjoy your baby and let the finances take a back seat. YOUR ATTITUDE towards the current situation is a big part of why you feel depressed and anxious. It's hard to do sometimes (I catch myself worrying every now and again) but the more you let go the easier abundance will flow to you.
I recommend reading "Ask and It Is Given" by Jerry and Ester Hicks. Such a wonderful book for boosting one's attitude to higher levels.
Good Luck!
M. :)