20 years old, random muscle twitching all over my body? Anxiety?

[floralisa]

I've been experiencing random muscle twitches all over my body. My legs, arms, hands, feet, even in my ears. It mostly happens when I'm relaxing, sitting down not doing anything. When my mind is preoccupied in school (although it still happens there, just not as much) or when I'm being physically active it doesn't happen. I do suffer from anxiety and lack of sleep which has been particularly bad lately, could this be the reason behind it? It happens multiple times a day when I'm at home not doing anything and it just makes my anxiety even worse.

[Paxiled]

Are you on any medication?

[floralisa]

I have asthma so I use albuterol sometimes and I take Claritin for my allergies. Thats all.