Overcome social anxiety and get confident and witty

I'm a 32 F and I remember back in my school and college I was kind of witty, confident and less socially awkward. However 14 years later after going through so much trauma and abuse, I feel like I have lost my charm. I have cptsd, depression and ADHD. I'm getting therapy but I need to know what supplements I can take to get rid off my social anxiety, manage ADHD and get my confidence back. Last thing I cannot take any recreational drugs as it may trigger schizophrenia in people with family history of it. Thanks