I use sudocrem (zinc oxide rash cream)for acne at night.works great.but when i use it i feel like my anxiety and depersonalization get worse.possible?

Not from the cream: But, you may still be accurately noticing a connection to your use of it - to the process or to the fact that you need it or something. Again, it would not be the ingredients in the medication. This may be a good thing to talk to your behavior therapist about - they allow some feeling talk, right? If not, ask for a referral to do that. You're on the track of something that may help.