On Saturday I went to a wedding. The previous Saturday was the groom's bucks night. The even more previous Saturday I witnessed a most special cricketing victory and celebration thereof. Each of these events lead to an overconsumption of a commonly used cleaning agent and antiseptic known as alcohol in the form (predominantly) of beer. The next day, on each of these occasions, has not been pleasant. The cure is bacon.
Here's a handy little flow chart I found that has helped me through these post alcoholic mornings.