Hi I have been on 5mg Cipralex for 1 month started low as very sensitive to SSRI's. I have had very few side effects - a bit of nausea and increased anxiety for a few days. Doc suggested i up to 7.5mg then 10 mg. I have been taking 7.5mg for 3 days - last night I didnt sleep more than 2 hours and had horrible increased anxiety. Is this normal for such a low increase and how long does this normally last? Not sure if i am just too sensitive to these mmeds an should just drop back to 5mg. I would be grateful if anyone could reply.