I had Phakic Implants put in about 6 months ago. Unfortunately due to my large pupils I suffered from extremely bad glare in all dim light situations. My doctor prescribed the eye drop Alphagan to shrink my pupils at night. The drops worked to diminish the glare but they make me extremely tired. About an hour after taking them I become so drowsy I find it hard to stay awake. My question is, is there anything I can do to combat the drowsiness?