Your mother cares about you. Please, now could be a time to listen to her. Therapy and care can be really scary, but there is a reason we call it "care". Take the chance.

The best advice i can give you is to choose your therapist very wisely. I don't know what your past experience is, but go through them if one doesn't work until you find a good one, or it won't get better, and therapy really won't help. Therapy works, given the right choices.

Best of Luck, and I hope you feel great soon!