Being disiplined in all areas in my life

Right now we are trying our best to be disiplined, man it is hard!! We are trying our best to be debt free by dec 15 the baby's due date (other than our home loan). We never took out student loans for Codey's school but we took out a few small credit card to assist with school. Does anyone have any ideas on getting them paid off?? To make matters worse my sister just called and asked if I would come with her to our local outlet mall... I think it will be a good time to visit with my Mom and sister but it might be too much of a temptation to spend money. I have been working three night shifts a week and it is starting to get hard to do. I am job hunting this week in hopes to find a job that might pay better that my current job. Codey is doing exceedingly well at his job and we should be able to soley live on his income. But we have this ugly debt looming over our head uggh. This is life, this is real, my goal is to be a stay at home mommy to train my girls to have a heart that seeks after the Lord.