Coherent sentence symptoms and conditions

I can agree with so many of you who've shared your experiences - for about a year I felt more like 'the old me' on Wellbutrin, but in the last six months I've become progressively more fuzzy-minded. It scares me that there are times that I worry that I won't be able to finish a coherent sentence... like I'm speaking in slow motion waiting for individual words to filter through the fog of my brain so that they can be spoken. OK, it's certainly not always like this - and so far only my husband seems to have noticed, but I dread muttering the wrong thing in a business setting. Perhaps worse than this, in the vanity that is our present reality, I've seen significant hair loss from the top of my head - my squeaking clean pate is SHINY in the mirror and I hate it!!! It's winter now, but I can't wear hats all the time, and I just don't happen to work in a 'fashion forward' industry where I might hope to make hats a trend for all to follow. I will be weaning myself off of Wellbutrin and looking into oral and topical arnica b/c I'm nervous about trying Rogaine and begging stuck with that regimen for the rest of my life. The women in my family all have lovely hair; I'm 40, not 80!!