I take melatonin every night, so yes, I have some. I'll try it Monday morning. My husband is going to take both dogs for a walk before we leave as well, to see if it will help. We are headed up to the mountains Sunday morning for a hike. Got to keep my two knuckleheads happy......they love the snow, and it's starting to melt away. Have a great Sunday! ( it's still late Saturday night here )