Help become independent

Ive been with my boyfriend/baby’s father for 3 years. on and off at the beginning, and just recently got back together in feb and with my fault he gets me to become dependent on him & to trust him every time we get back together (not sure why i let it happen, it sounds nice) and well were having small issues again, he started a new job out of state and i was just wanting to start becoming more independent before something happens and im left with nothing. Any advice on how to make good money fast & how to become more independent starting. im a breastfeeding mom and dont have a mornings/early day babysitter..