I have no idea what i want to do with my life.

Venting I guess. I’m a young single mother. I’m 22 with a 2 year old little boy. I live at home with my dad. I recently quit my job as a medical assistant because I hated it and re enrolled in school. I’m looking for part time jobs so I can have some sort of income but I have no idea what to do as far as career and school go. If it were that easily I would go into addiction counseling. However, you need a masters degree and they only make around 45k a year. Living in the state I live in, that income will not cut it. Salary is a concern. Nursing maybe? But that’s a lot of science and science is not something in that great in. Not knowing your passion is at this age while also being a mom is very disappointing. Any advice ??