I ride in the mornings but I still have trouble sleeping at night if I go for a long ride. After I ride, I feel very energetic the rest of the day. My muscles don't get sore. I don't hurt anywhere. When I go to bed, my mind won't stop turning and my leg muscles feel twitchy. I toss and turn all night. The next day I'm too tired to ride.

I rode yesterday morning, didn't sleep well at all and had some crazy dreams, and today the ride that seemed so easy yesterday would have been difficult. I rode about half the distance and came home.

Any idea what's up? Electrolyte thing, maybe?