Rate the severity of each symptom you have experienced over the past two years.
Use a 1 if you occasionally have it and the effect is mild.
Use a 2 if you occasionally have it and the effect is severe.
Use a 3 if you frequently or consistently have it and the effect is mild
Use a 4 if you frequently or consistently have it and the effect is severe.
Leave blank if you have never had the symptom.