Way to see effects or boost in skyrim

With the information you provided things are sketchy but some applications apply to all characters so here goes:

• You could purchase Fortify Health Potions which increase your maximum HP for a limited time and use them at the beginning of battles

• You could take the Atronach Stone perk which gives you 50% Magical Absorbtion, 50 extra Magicka, and -50% Magicka Regeneration. (use Magicka potions to offside the negative effect for now) (Located in the southernmost part of the hot-springs zone, northwest of Mistwatch and east-northeast of Darkwater Crossing.)

• You could purchase Resist Frost, Fire, Lighting potions which increase your resistance to the appropriate school of magic temporarily.

• You could purchase any peice of jewelry or armor that increases your HP

• You could activate a Shrine of Arkay which increases your health by 25 points. (convieniently found in Whiterun's Hall of the Dead (among other places) )

  Edit:

• I had forgotten when posting this that your a level 30 ish mage. You could make actual use of your retartedly over-powered paralyze spell and basically one shot everything you come across and start flaming bethesda forums as to why mages are so darn strong.

I'm sure there are more options as well, but that should be a good handfull to get you going.

I found a mod that fixes this! AltheaR's Green Water Fix at SkyrimNexus works beautifully, and is compatible with the WATER mod. I have not tried it without WATER. Here is the link.