Used to that guilty feeling you get when you head straight to the bar after work on Fridays? Don't beat yourself up -- apparently, a healthy happy hour habit is actually good for your health.

No, really. According to this article from Women's Health, drinking can lower your risk of heart disease by 25 to 50 percent, it can help improve your memory and it can help you lose weight (if you choose the right drink.)

But, bear in mind, this is moderate drinking we're talking about. Chugging a litre of tequila is not going to help your memory or your waistline (the opposite, in fact, as you might already know), so try to take it easy next time you hit up your local drinking establishment.