Change of time

Saw my own Doc (and a medical student) on Monday and come out with a 4 week sicknote, though I've to go back in a couple of weeks for a review. We discussed a few things including upping the dose of my medication from 20mg to 30mg and when I take it.
I take mine in the morning but she suggested I tried taking it in the evening as Citalopram has a sedative like effect and this help me sleep. Yesterday was the first time I tried it and guess what I got the best nights sleep I've had for months. RESULT! Before I get too carried away I need to see if this becomes a consistent thing over the next week and a bit. If it is then I may be making my way out of the woods.