This happens to me sometimes when my anxiety level is through the roof. I don't know if this will help but it was the first thing I thought of.

Common Symptoms of Anxiety

The Body

Burning Sensations throughout the body

Chronic Fatigue

Electric shock feeling ************

Excess of energy, you feel you can’t relax.

Feel like you are going to pass out or faint

Feeling cold or chilled

Hyperactivity, excess energy

Increased or decreased sex drive

Muscle twitching

Neck, back, shoulder pain, tightness/stiffness

No energy, feeling lethargic, tired

Numbness or tingling in hands, feet, face, head, or any other places on the body

Persistent muscle tension, stiffness

Sore or tight scalp or back of the neck

Startle easily

Sweating, uncontrollable profuse sweating

The floor feels like it is moving either down or up for no reason

Trembling or shaking

Urgency to urinate, frequent urination, sudden urge to go to the washroom

Warm spells

Weak legs, arms, or muscles


***You feel like your body (or any part of) has just been jolted or electrified. It also may feel like a sharp and quick tremor or vibration. This can happen at any time and sometimes it is more common when trying to relax or go to sleep.

It also may feel like a head buzz or tremor. It can also be accompanied by prickly sensations throughout the body. It may be infrequent or frequent in occurrence.

http://www.anxietycentre.com/anxiety-symptoms.shtml