Moving back with my moms

I’ve decided to move back with my mom to focus on my career more and to save up to buy an House for my son and I.

I feel horrible because my son is 3 and he loves his room that he has now and I worked so hard to get in here but I can’t do it alone as a single mom. I also moved out the state.

I feel so disappointed and life is hard. I’m only 23 and I feel like I can’t do this anymore.