Yes. A high metabolism can be a culprit for several things. I like that post Bambii. I like to keep emergency food on hand too. In my car, in my purse. You would be a good roadtrip buddy, with your Mary Poppins bag of vittles! All that sounds so yummy, even though, hahaha, I lam just having my 1 AM snack! Can't sleep well unless I eat. I have actually been awakened by hunger! Had to head to the kitch for a yogurt in the wee hours cause I went to bed without snacking! Tsk.
If you like and can eat mixed nuts, or even just peanuts or trail mix, nuts are a great handy snack to have. They can help fatten you up and they got lots of protein! I keep a container of roasted peanuts in my car.
