No how-to manuals or fancy equipment. All you need is a time commitment of 20 to 30 minutes. Just yourself, a quiet place and a minimal-movement policy. Count your breaths, keeping them slow and natural. Try counting to 10, over and over.
Focused attention slows the mind down and relaxes the body.
No designer jogging suit needed, just comfy shoes and a hill. Find a steep hill near home or work. Start out slowly to warm up and then gradually pick up the pace. After 10 minutes you should be really moving. Swing your arms and get your whole body into the locomotion.