I'm a level 16 imperial, skills are restoration, one-handed mace, and heavy armor.
Just now, I got to a point in the dawnguard questline where I simply can't progress any further, because I have to fight a frost giant that can one-shot me. My stat spread is 4 health, 2 stamina, 1 magicka. And my mace barely does anything to him, even though its enchanted with fire damage. Also the thing one-shots my follower from full.
This is a problem I had with a battlemage character a while back. His ability to fight wasn't progressing, everything was just getting harder and harder. I had to abandon him, after I had to kill a bandit leader that could one-shot me with a bow, when I had over 200 health.
Why is this? I do fine early game, but as I level up things just get harder and harder until I'm forced to quit because I simply can't defeat the boss monsters anymore. I first start to notice this problem when I first encounter sabre cats, those things own me like I'm a joke. And bears may as well be in god mode to me.
Everything just hits for more and more damage and I deal less and less damage to everything as I go along. On my first play-through I was relying on smithing and enchanting to keep up with everything, but I'm trying to avoid doing that because its game breaking. But it seems that if I don't, I can't even get to level 20 before everything becomes hopeless.
I also kinda have this problem with dragons early on, I have to run from every dragon I see just because I can't possibly win. I do eventually get ahead of them, but that was purely because of me grinding nothing but enchanting.
At this rate, I'm actually thinking about turning down the difficulty, because I simply can't handle the game at the standard difficulty. And there's people who seem to think that even master is [censored] easy. I can't make it past level 18 or so on the standard difficulty without grinding enchanting and smithing to give myself overpowered equipment. I mean, how am I supposed to defeat a monster that can one-shot me from full health while my attacks barely make a dent in its hp? I dance around dodging its attacks for 10-15 minutes, and I almost had it dead once, but then it one-shot me. This is just stupid. I don't even know what I could do differently besides quit trying to role-play and just powergame like I used to. This game isn't meant for immersion, you have to exploit the system to play it.