Yeah they nap in their hides from time to time. That's nothing to worry about on it's own. Freaking out about everything dragons do is normal too. It doesn't really go away over time, you just start freaking out about different stuff. =)
Mirage came out of brumation on April 26. He was doing great. On May 2 he started acting funny. We just redid his tank, and he keeps going into one of his hides. He just lays there. He shows no intrest in food. HELP!