What chapter? A lot of times this is the game telling you your tactics/build just need to change. For example the snow levels in ch3 are brutal without the right gear.
Chapter 3. Finished it, but some regular enemies are annoying as hell.
Blind Monks: Thankfully, they're blind and you can just kite them with thrust attacks. Now, they're not problem.
Double chakram monk: Annoying as shit. Lots of health, quick and deadly combos that last forever. Rock Solid and Immobilize for them.
Vulture Tengu: My most hated enemy. They annoy you with their giant fans and frost attacks, and they always seem to come with other enemies.
Tentacle Yaksha: This guy is just insanely tanky and often moves right in the middle of your combos.
I had to make more frequent use of my spells. I hate wasting mana on trash mobs, but a lot of these enemies give you no choice.
Did a good chunk of Chapter 4 and I'd say it's easier than 3 so far.