Hi,
I am currently on a high dosage of Pregabalin (2x400mg) and and it works good again my GAD and so too against my OCD, cause OCD always is a valve for your anxiety 😉. I have very less intrusive thoughts and don't have to do my obsessive compulsions.
Side effects are tiredness and the feeling like you are on a cloud and nothing can fear you.
Anyone also good experience with Pregabalin for OCD