This is a Neurologist or a Psychiatrist prescribing this?

Coming from a long genetic background of people dealing with OC behaviours/Anxiety, and depression etc. on and off, as I do, I would be looking into some Cognitive Behaviour Therapy or at least talking with a Psychologist about a. sleep problems b. anxiety and oc behaviours c. depression if you're depressed.

Sometimes if the right symptom is targeted, you can find other symptoms will ease up. That goes for tics as well strangely enough. People who have multiple conditions comorbid to tics can find that their tics subside when another symptom is treated e.g. OCD.

I am not the person to suggest a medication but if I could suggest something - that is you need proper diagnoses first. These medications are not ones that you can just use for x amount of time and then stop.