I've been vegetarin for almost a year and a vegan for month and a half. i know that i choose right,i love the way i live and what i eat,but still sometimes i feel bad...i have low tempreture all the time ,i am sleepy, not in a good mood ,often bloated, have lack of energy all the time ,even though i am eating mostly fruits and berries. i dont know if it connects in some way with the way i choose to live but recently i have read an article about the man who eats only fruits, nuts ,berries, and some veggies, and he said that at first he felt awful, always tired etc .and he said that it is called detoxication of a body from previous food he had. can it be that what i am going through is cleansing right now?