With all the information being posted in this forum to commit suucide is your way out says a lot about the person going through this. For you to even print this information you aren't helping anyone including yourself who has ths problem. You need to get in this forum, pray and see what others have done to help them with their problem.
It's possible you may also need to seek spritual help from a Pastor or talk to someone because believe me you may be a nice person but know that nice people go through trials. I'm putting a link at the bottom of the page that may be helpful.
Get in the link, look at what is available, they have mouth washes, and other things that may help with your problem. Also see what other symptoms you may have, you may not be able to tolerate high protein foods or sugar. Stop your crying, get a regime going, and get your confidence back! I'm sure sure you will come back with a testimony. Also get some Probiotics with bifdum and other extra strains that will help the large colon as well. Take double dosages before meals and some digestive enzymes. The problem may pretty much be in your intestines. After doing the candidia diet did you take antifungals like extra-Virgin Coconut Oil, Chlorella, or Probitics?