PS4 controller - more control with the joystick?

I wanted to ask if anyone had any experience controlling the joystick on normal PS4 controllers. I have the feeling when I use the joystick to make precise movements that it is very stiff or I often lose control over the camera work or the like, although I use it as normal.

Have you played with a controller before? You need some practice, but usually you can learn it quickly. It's just different from a mouse on a PC…

Go away after a few hours of active gaming

It works like this when I have wet fingers, sometimes you slip off the stick. Otherwise I have no problems with it.