This week is the week that my Concerta dosage has been altered (in fact doubled).

So far I have noticed that I am irritable in the mornings, more stressed out, but am able to focus better. I am having difficulty waking up in the mornings as well.
I am struggling to multitask - I am finding that very frustrating as I have went my entire life doing 10 things at once, and now, at most, I am doing 3.

I have noticed that my vision is sometimes difficult - it takes me a few moments longer than usual to focus.

I have been struggling with abstract ideas in regards to programming - maybe its PMT (PMS) or the medication, but if the meds effect my creative flow for much longer, I will loose the will to live.

On the plus side, I have lost another 3 pounds, and my preoccupation with food is now subsided (first time in about 20 years). I am not always planning my next meal, but I do get bitchy if I leave it for too long - if I don’t have a mid morning snack or some fruit juice, I get really really narky!

Hopefully the heightened agitation and sleep issues are just a temporary side-effect. The irritability could just be a female issue - time will tell.