Second guessing nursing program?

Hello everyone, i am 50/50 about the nursing program I have chosen. I would have a year old and 3 month old when I’m supposed to start. The problem is it’s Monday through Friday 8 hours a day. My family are telling to not do it because I’m going to fail and it’s no place for a mom with two little kids. I feel so confused and scared. What would you mommies think? Any mommies that went to a nursing programs full time with little children?