Water fasting, and cannot walk, stand up, work. Help!

Hi everyone! Here are my questions =) This is one of many fasts i've done including a 30 day juicefast, and smaller water fasts. I started a Water Fast on Friday the 30th, went from friday until saturday and was forced to a mandatory family dinner on saturday night...after that night (one meal..veggie's with some pasta), and here it is on Wednesday June 04. My Fourth day? I have two problems;

ONE being that I can not even walk with out blacking up. I thought that as my work has become less strenuous at the moment, I should start a fast now- unfortunatly I haven't been able to work at all =0\ Is this a good sign?? I've started out my fast at 149 pounds and last night I actually jumped from 145 (in the evening) to 140.5 this morning. So the weight has been gradual, but last night made a pretty large jump. Is something wrong, where I should stop this fast because of how dizzy, and close to fainting I am???? Or is it normal/a good sign? When should I gain enough energy to walk again?!


TWO being that yesterday I got smart and decided to 'chew and spit out' a hand ful of peanuts to get some flavor in my mouth in a moment of desperation..today, I did the same exact thing. Only a handful but it was like heaven. Then today after I was done doing so I got thinking... This probably isnt a good idea, huh?? Even though I am chewing, spitting out, not swallowing until i've rinsed with water completly, and then picking anything out of my teeth as possible, could just that little bit of 'whatever' cause me to end lybosis?? screw up a fast?? be the cause of more hunger through out the fast?