Hi Lsteelman and welcome!
Excellent advice above...eligibility can differ by state so check with your local disability/SSI department. (some states offer supplemental support beyond what the federal government provides...my home state of CA does)
You may also want to see if NAMI can help advocate for you, or provide resources.
www.nami.org/Best wishes, and post with us anytime for anxiety support!
Scaredy Cat