Learn how to drink great quantities of alcohol without incurring headaches. Water-flavoured "beer" doesn't cut it, you'd have to drink many liters of the thing which means too many bottles or cans around and you have to take a piss too often, and end up overworking your kidneys. That isn't healthy. Booze and other spirits is expensive and toxic. Have to keep a glass of water around else your mouth, body and eventually brain will dry.. not good.
Red wine is great, and exponentially healthier when you don't get the worst products. The better the wine, the less sulfur dioxide in it (and red wine has a ton less of it than white wine). Which gets me to the bottle. Know what? it was conceived as a container for a daily dose of wine. What's more, it's the working man's daily dose. So one bottle can last for the duration of a workday, but you can have another one after work. Of course friends, coworkers and acquaintances might drink from your bottle in which case a third one is needed. If you need to wash your mouth or you feel like it, have great beer, such as micro-brews and similar, beers that are not sterilized and alcohol content typically 5% to 10%.
Once you get it going, never give up. Depression is a serious topic, lifestyle, culinary and drink habits play a good part in curbing it. You want a stable, healthy life with reliably recurring elements in it.