I feel like that sometimes. A couple of months ago I almost brought it up with my psychologist... I was going to say that I feel like my personality is disappearing, or that maybe Im afraid of having a personality in case someone doesnt like me for it.
When I talk to my co worker here on the farm, I find it so hard to show interest in what he's saying. I AM interested, I just feel so awkward putting emotion in my voice, or showing expression on my face in case I look ro sound stupid.
Having said that I just had a good day, and I was luaghing and smiling with my Occupational Therapist, and somehow I was able to put some enthusiasm in my voice when we were talking. Or atleast a lot more than usual.
So it can change, dont worry. Im wondering if my medication supresses my emotions a bit, because I havent taken them in 2 days (ran out) and today I was improved in the personality area. Probably not though, I think it just happened naturally and randomly - which is good.