I am 31 years old and a mother to 2 kids (ages 8 and 10). I want to pursue being a dentist but am afraid of not being able to give my children an excellent childhood, due to no money coming in and being a full-time student. Their father doesn't have a career, he works low paying jobs. My kids are only kids once and I want them to have an awesome childhood where we go on vacations and do things. With me being in pre-dentistry school I will not have an income for awhile and my boyfriends income is not much. With his income, the things I want to do like vacations aren't going to happen much. What would you advise?