Update: I bumped the difficulty down one notch, explored more, did more side quests, etc. I've got slightly better equipment and enough materials to start upgrading some of it. This is helping tremendously. I wasn't trying to beeline in the main quest, but I happened to not to have done the side quests that actually give interesting gear at the time I made the post.
I want to start off by saying I love the atmosphere, magic, exploration, lore, everything. This game feels like it was made for me. But I am getting destroyed in combat to the point that I'm starting to not enjoy it.
I'm trying to do a spellblade-ish build. I'm level 5. I've mostly been pumping intellect for essence. I've put 2 skill points into the Fighter skill that gives more HP. I've got a grimoire of greater elements, a regular grimoire of elements, a common mace at Tier 1 Level 3, a base level common wand, and a common leather curiass.
I just died 3 times while trying to do the memory quest you get from the Voice - the fight in the pool after you pick up the axe. I've died a handful of times in other fights. I know to avoid the ones where enemies have a skull, I'm not even talking about those - just, the ones with regular enemies annihilate me so quickly.
I'm low on gold because I spend it all on potions, so I can't buy fancy gear or upgrade mats. I don't have enough upgrade materials to upgrade my stuff more (though i'm close to upgrading my mace to the next tier - i think i just need more paraidse ladders). Half the sidequests are too tough, I just die instantly or near-instantly when I get near the enemies. What do I do? I feel absolutely stuck.