If you are consuming alcohol heavily on daily basis, then Kamdeepak capsule, Mast Mood oil or any other ayurvedic product would not be able to work efficiently. Alcohol drinking degrades the process of bodily functioning. So, it is best to avoid this habit during the course of these products. If you are really unable to do so, then you should start cutting down the amount you take at present. For males, 2 units of alcohol are sufficient. More than that, it would do no good to you.