Don't give me that look. You can learn restraint. I'm an emotional thirteen year old half ghost and I learned it.
We'll get more into other restraint techniques a bit later, but that's why we're doing the more obvious things like saving blasts when it's obvious you can save them. If you can't be restrained in battle, at least you can do the obvious big power savers until we get those down.
For right now, practice that until you feel you can do it without needing to be hyper focused on it.