They work wonders, but you will have to accept being uncomfortable for a couple of weeks. The insomnia and fatigue were the worst
for me, personally. A
good B vitamin and exercise
is best for treating that. Eating right and staying hydrated help as well.
As far as the DXM, I would only take the recommended dose, and then if it works, great, and if not....well, you didn't OD on something that won't work!
Keep posting though! We will help you!!!