I know that Strattera is a 24 hour drug but could taking it at night have an effect on its efficiency? It seems that ever since I have switched it taking it at night that it hasn't been as effective. I switched to taking it at night to avoid drowsiness. I just started the drug about 5 days ago and I have truly noticed its effects since day 1. What should I do? Any suggestions?

For me, I take in the morning, I can feel it kick in after about 25mins and that lasts for about 7 hours. In that time I am focused, motivation, all the good things, but then it wears off :S

It might be that you are sleeping through the beneficial time? I am not sure what you can do about the daytime tiredness, hopefully someone on here can give you an idea :)