Do regular aerobic exercise. Get 7-8 hours of sleep a night. Many of us have a lifelong battle with headaches. Don't give up. Make your fight a team effort.
Intensity varies with time.
Often comes with tight, stiff neck and shoulders. Intensity is aggravated by movement. Comes with nausea, lightheadedness, intolerance to bright light or loud noise. Sleep usually dispels headache, but fatigue, poor concentration and sore muscles linger. Peaks in 15 minutes, lasts less than a few hours.