I second the suggestion that you get your dr. to give you a referral for some couseling. Either a psychologist or a psychiatrist should be able to distinguish between the steroid withdrawal, anxiety and a continuining problem.
If you have to do drugs, citalopram (ie celexa) is one of the better ones for not causing tremors, repetitive muscle tremors.
Good luck with your recovery both physical and mental.
marni
Katy, Texas
Trek Madone 6.5- "Red"
Trek Pilot 5.2- " Bebe"
"easily outrun by a chihuahua."