Hi Kat, and welcome. Thank you so much for sharing your story with us. None of us are here to judge, this is a support forum and that is what you will receive here.
First off, congratulations on being clean for three months, I know that took a lot of hard work and determination on your part. You should be very proud of all that you have accomplished already.
I also never received any professional counseling or anything else. It sounds like you know what you are going into and what the challenges are that lie ahead. What is important is to have some good support. It sounds like your mother is wonderful and very supportive of you, which will help immensely. This forum is also a great method of support, for many of our members, it is their sole means of support through this journey. You can come here and ask for advice, vent, make friends, give advice or anything else you need. We are all here for one another and nobody understands more about what you are going through than us, your fellow sleevers.
We look forward to taking this journey with you.