No matter what water treatment system you use, be sure your hands are clean, especially after bathroom breaks. This is one of the most important points of this article. Impure hands can often transfer microorganisms to food or water, and the water gets blamed for the result.
Neither health department surveillance nor the medical literature supports the widely held perception that giardiasis is a significant risk to backpackers in the united states. In some respects, this situation resembles (the threat to beachgoers of a) shark attack: an extraordinarily rare event to which the public and press have seemingly devoted inappropriate attention.
Getting help: It starts by admitting you have a problem and you need help. Talk to someone about it, be it a family member or a friend. You shouldn’t be alone with this because then it will be easier to slip back to depression when you do not have a support system. There are organizations that specially facilitate alcoholism therapies.