Are you significantly depressed?

If not, you may have ADHD.

You probably should see a doctor that specializes in ADHD. Unfortunately many mainstream psychiatrists dismiss ADHD.

Social anxiety is VERY common in ADHD.

However if you have significant depression or generalized pronounced anxiety then these may actually be the main problem.

But you seem to think they are secondary.

When stimulants are used as prescribed in recommended doses, their effects usually are persistent long term. They are not an effective treatment for depression however.