Right now I play mainly as a NB. The build I had was kind of all over the place -- Points scattered in health, stamina, and magicka seemingly randomly. The damage I was doing was pretty awful. I reset the stats, and put every single point into magicka (since all of the skills I used were magicka based), and crafted a new set of light armor (It was medium armor before). I don't think the damage changed at all.
I was using dual daggers, the best that I could craft (dealing, if I recall correctly, around 550 damage (Level 30 daggers)). They did also have enchantments on them.
I do have all the passive skill that I can unlocked. I'm just going to start over now. I just started playing again after nearly a year, so I don't even remember the story behind what's happening in the area anyways...
Any suggestions? With the magicka build I just mentioned, it still took around 4-5 skills to actually kill a normal enemy. What was I doing wrong?