Help? im not sure what i need to do about my job.?

i started out with the goal, make enough money to support a family on my own if i had to. so i started to be an occupational therapist istant, but im dyslexic and school... not so much something im good at. needless to say i failed i went to beauty school, graduated, i have a job have for two days. problem is its hard to get started you have no benefits and i pay 50 50 commission, (at first to avoid owin booth rent when i made no money) that minus taxes, minus church tithe equals just over squat.... im getting concerned im not going to be able to even make enough to go back to school. help would be grate.