He is suffering from some anxiety problem. He takes marijuana, cigarettes everyday, and drinks alcohol occasionally. 1 months before, he was taking brown sugar a little, now he is ok means he stopped taking it. Still he is unable to leave the regular doses of marijuana, cigarettes and having anxiety, sleepiness, drowsiness all this kind of problems. Also, he was suddenly taking Alzolam 0.5 mg for 1 week and fall asleep more than 12 hours sometimes. He is not taking any other medicines. Please guide to the remedy.