Well recently with my character I started powerleveling. Using the exploits of charging conjuration in front of a monster that cant get to me and having followers who were mentors so I could take back my money, and after doing so it all seems a bit easy and a bit unfulfilling, what made the game so enjoyable was you always felt like you just needed a little more in every skill and that kept it engaging because you always felt so close to achieving the next bit you needed. So I'd say you can try it but it may ruin that part for you. I started a new character however and still love the game, so its easily fixable if it doesn't work out for you.