when i first started my current job i was very scared. i had to psyche myself up in order to just walk through the front door. i had never worked in that field before and was terrified i would do a bad job. i read self help books with positive outcomes in order to get through the first few weeks.
surprisingly, yes! it had quick little stories of people overcoming difficult social situations. it must have been good for me because i am still there years later. haha
i have never tried one of those. did it help?