D.W.
You should really think about going into business for youself so that you can spend more time with your child. If it is just your passion to be in the medical field then find out what that is but medical assistant I would say go for something besides that. I would look into radiology type programs because they pay very well way more than a medical assistant and there is a high demand for people in this fields.
Also just another option that I do is 5linx. You are selling latest products and services like voice over internet service. Then everyday things like cable and cellphones you make a great income and you become your own boss. Go to my site www.5linx.net/dnwilliams and check out the products go to www.5linx.com to check out the company and tell me what you think. Gook Luck