What does this statement mean: I'm happy yet I'm aware of the ramifications of my happiness'?

In other words sometimes when your'e "happy" or too excited, you sometimes don't make the best decisions because usually your mindset is overwhelmed with excitement at the moment to realize .. (depending). Although your in a good mood, sometimes it can sometimes get out of context - however you have to be aware of yourself and not make decisions based off how your'e feeling because you can make good decisions when you are perhaps mad yet when your'e feeling good you may promise to do something because of your mood, but never do it and that could be an big issue ... hopefully you follow; :-)