Full time job

Im currently working part time and go to school at night. Ive struggled with depression and anxiety and have it with being away from my son. Im not happy at my current job so i applied for a better job but its full time. I will continue going to school at night but im so anxious about being away from my 14 month old all day. Can anyone give me some advice? Has any one dealt with this? I have about a year left of school. I just really need some motivation and advice from moms who are in my situation or were. Thanks