there are many things that you have to watch out for. knowing all these things is the key. there are tonnes. it involves alot of work. one post or two wont help. i am a specialist alternative dr and have helped dozens of people with the same issue. one wrong food and youre back to square one. i will have to send you a questionaire to detect all your ailments and deficiencies and work from there. if interested email me at mido2k(at)hotmail dot com
there are costs, but you will be expected to pay only when you start to feel a positive change in a week or two.
best wishes.