Played the game for 4 hours now, pure Destruction build, only Magicka.
Can't seem to level up quick enough.. nor get enough money.

Anyone have tips?

Thanks! Your help is appreciated.

I don't know why you'd want to level up fast; I got from level 1 to level 15 in a little under 16 hours. Money is a problem, but if you go to Whiterun and find a bandit fortress to the east of it you can find the Transmute spell tome that lets you turn iron ore into silver and silver into gold, which you can then turn into jewelry and sell for a huge profit.