I have reduced the afternoon dose from 100mg to 50mg (I went to 75mg first but only for a few days) I know...it was wrong but I am keen to have more energy in the afternoons. I also briefly reduced my morning one from 100 to 75 but have now changed back. Again, I know that I shouldn't do this but I wanted to have more energy. It all stems from worry about Friday. My rational head knows that it is foolish to do these things but I want to make the job work. x (Suzi is going to shout at me!!)