When i'm going in a clockwise circle, meaning i have to move my left leg back, its always VERY hard for me to get my horse to canter, and usually takes many tries and re-setting myself, but when i'm going in a counter-clockwise circle i pick it up right away! Like literally right away! It probably has to do with the fact that i'm right handed so I'm better with the right side? Please help :)

So you're having trouble picking up the right lead (meaning the horses right side is to the inside)? Chances are that it's not that YOU are having problems, but it's the horse. Horses tend to have a favorite lead, just like you are right-handed, so the horse doesn't like picking up the right lead (he prefers the right lead). Try pressing harder with your left leg than you would with your right usually.

Have you tried on any other horse? Most horses have a side that they're stronger on (just like people) so it may just be harder for your horse to pick up the canter in that direction. It sounds like you're really trying, so I doubt it's entirely your fault :)

Horses are born naturally crooked- just like you being right handed. Most people are right handed, and most horses are "left-handed" meaning their left side is dominant.
Your left lead is easier to pick up because your horse is likely bent to the left while you're on a counter-clockwise circle. therefore he can take off on the left lead. However, to the right, he's probably counter-bent, thus he has to pick up the wrong lead. To fix this, you have to straighten him. This is not instant but you can get him straightER in one session. To do this you have to give your horse half halts on the outside rein- not strong, just enough to warn him you're about to do something new so he isn't caught off guard. That's before and during asking him to canter- at the same time you have to flex him to the inside with your inside rein and inside leg (with your outside leg backwards) to get the ideal c-shape of the horse in the circle. And drive him forward in the trot- not to a race-y trot but to the point where his haunches are loaded so he has a better chance of picking up the right lead!
I really hope that made sense- I rambled.
Good luck!

ADD: Sabrina hit the nail on the head, those exercises are fantastic.

Like people, horses often favor one side over the other, so this probably isn't your fault (or at least not all of it). The best way to solve this problem is to practice your transitions from walk to canter, and trot to canter. Ask her for it; let her get a few strides in, then ask her back to a walk or trot and try again. Praise her for picking it up, and if she doesn't get it right away, don't get mad. You can also practice some lateral movements, such as half-passes and shoulder in to loosen up her back and get her engaged. You can do circles and figure eights to get her bending to the inside. Be sure to start your rides working her bad way so she's not worn out when you're working on it. Get a little bit out of her, then then try her good way to end on a good note. Another thing I do to speed up canter transitions and get the horse to focus is to roll back into the rail and try to pick up the canter out of the roll back. Each of these exercises should help the situation but don't do one thing repetitively. Try to mix it up so you and your horse don't get frustrated and let your horse stretch out and have a break now and then.

I lift my inside hand and hold my hands together and sorta forward.. i cant explain but it works for the one horse that i exercise he doesnt really like to canter hes lazyyyy!

A lot of horses have an "off-side." What this means is things that may come easily to them going one direction may be more difficult for them to master on their "off side." For instance, my gelding is just fine cantering first way of the ring (counter clockwise) but has a tendency to pick up the wrong lead or crossfire going second way (clockwise.) pets question and answers,www.5d2d.com
I'm a little confused about what exactly your problem with the canter that direction is, so I'm just going to assume that it's just getting your horse to pick up the canter.
He's probably having trouble picking up the correct lead, which makes cantering clockwise very difficult. Remember, you always want the horse to lead with his inside leg, and since horses move away from pressure, you want to ask with your outside leg for an inside lead. When you ask him to canter this way, it will ensure that your command is clear and will help him not to misunderstand.