Why does this suck so much?

I’ve been on 25mg for almost a month now for epilepsy and it’s helped a bit with my seizures sure. But i can’t focus on anything. Once i started taking it every day after the every other day for two weeks, i can’t even sit down to complete course work. I dread going to listen to my professor talk because im so BORED and i can’t focus. I already had vivid dreams but now they’re worse and it’s all night. Like should I even bother having my dose upped? Will this go away?