In one way or another you have over indulged and today you are going to be feeling the consequences.
You have over indulged in one way or another and today you are going to feel the consequences of this. What this refers to depends on your situation, but it could be simple over indulgence of food and alcohol. Or it could be other sensory or emotional over indulgences. Whatever it is you have over done it in, stay home if you can to recover and try to stay positive and think ahead.