Life advice..I feel so lost

I just graduated from college. I can’t find a job. Nonetheless one that pays well. I’m a single mom living with my parents. No job means my daughter and I can’t have our own place yet. I start grad school next month but since I can’t find a job now I’m questioning my whole major..which is psychology. I’m passionate about it but it’s definitely not a lucrative career in the beginning. I have huge dreams for myself but it feels like nothing is happening or going right and I’m so discouraged. I know other people have it worse but I’m so lost. I’ve looked at going into real estate, changing my major to nursing, stock trading. I just want something to work out and go well. I’ve been patient. I’ve been trying. I’m just tired now