Hello everybody

I'm just a regular 19 year old kid from Holland, try to find his way to big money in the pokerrooms. I'm playing for a couple of years and have a slight profit. But here's something I wanted to talk about :
Learning and poker at the same time.
Could it maybe be, that if you're learning a subject and grinding at the same time, you're playing much more agressive, because stuff to learn is boring and you're gonna try to give yourself a good time and this will result in an -EV for, your pokerresults AND your mark. So Poker and learning is the worst combination I think, What's your opinion ?