I was on 100 mg, and then my pdoc moved me to 100mg AM and PM-no titration that time round. Then I went to 150 in the PM and also just upped it overnight. I know it doesn't sound right, but I seem to be ok.
Thirst is becoming a think for me, and my eyes are getting very dry. I do wear contacts, but this is much worse than normal.
My concentration span is diabolical. I tend to get quite dyslectic, which is a problem. My typing has always been fast, but with lots of backspacing, so I can relate.
But in the end, the pro's out-weigh the side-effectS, so I'm staying on iy.

I'd get a doctor to take a look at the excema / rash, just for peace of mind