also, it seems youre looking for a magic supplement. i doubt that switching supps has anything to do with what youre experiencing. although, depending on what you mean by "testosterone boosters" they could have something to do with it. im not sure why, at age 21, youve already been taking testosterone boosters. what exactly were you taking? and how recently was this?
if you dont have the money for a gym membership over winter break, why dont you stop wasting your money on the NitOx supplements, and there you go, youve got your gym membership for the month that youll be on break. i havent come across a gym yet that doesnt do special pricing for students, especially over winter and summer breaks. at the least, theyll let you have a month membership, even if it isnt at a discounted "student rate".
i think any of us that have been lifting with any kind of seriousness have days like this every now and then. as others have pointed out, it could be a variety of things. how about that the semester ends in a month and a half, maybe youre stressed about some of your grades...god knows i am.
i really would stop buying any supps youre buying besides whey and creatine. the whey you buy should be quality whey. it doesnt have to be the most expensive shit, just make sure its quality stuff and you are actually getting what the label is telling you youre getting. Grow! on here is excellent stuff, but if thats too expensive the GNC store brand is pretty good. as far as creatine goes, theres a lot of companies that sell shit at an astronomical price.
you need to realize for the most part that they can only succeed in doing this because they put a lot of money into marketing. they make you believe that their stuff is far superior, when in fact its not. i havent tried it, nor do i currently take creatine- for like yourself im in college and cant afford it right now- but, i would say that i know Biotest makes great products overall. i would take a chance on their creatine, as im sure its cheaper than whatever CEE product you have.