i try to be positive too! its hard, believe me. my PN has been with me my whole life, not sure why i was born with it. i have just started taking the b12 drops under my tongue at night, gross, but having faith in those and God that they will help! my toes are all curling under, i can not wear heels, shoes hurt sometimes. i am trying to stay as active as possible. btw i am a 33 year old mother to 3, ages 13- 2 1/2, i am tired a lot, but i have to keep on trucking i pray a lot, there has to be a cure for this crap, there must. i was finally diagnosed this past july when i to the dr for it. i have known something was wrong with my feet for years, just ignored the burning and numbess.