Yeah pretty much.
If you think about it bars, pubs, clubs and parties wouldn't exist without alcohol. In other words adult life would be quite boring without it. However it must be said that alcohol should never be used in order to alter your mood. If someone is depressed and they drink, it won't magically make them happy. Alcohol should only be used if you're in a good mood already. In which case it will amplify your happiness.
I learnt this the hard way. For 2 years of my life I went out almost every weekend but didn't really enjoy it. Nowadays I go out much less however I always have a fun time.
Which city do you live in btw?