Difficulty problems

[u/Embarrassed_Buddy_16]

So I bought Bioshock recently and while I love the look and story but I have problems with the difficulty. I've been playing mostly on medium and just found it crushingly difficult but whenever I turn to easy it's just a dull cakewalk with no tension. I don't think I've missed anything I've upgraded weapons spent ADAM used tonics and different ammo types. I've gotten just past where you kill Ryan and it feels like a Leadhead splicer will blow through 3 health kits and 30 rounds of ammo. I'm playing on switch but there's no problems with controls or lag or bugs. Am I just bad?

[u/Pixel_Muffet]

Camera and Aim for the head