What magnifying solution do you use for watch movement work?

I just started learning with an NH35A movement this week. Along with basic tools, I bought magnifying eyeglasses from AliExpress (5x, 10x, 15x, 20x magnification).

Since I wear prescription glasses, I'm having trouble with the single eyepiece magnifiers - I lose depth perception after a while. 

Should I:

• Switch to a headband magnifier setup, or  

• Keep practicing with the eyepiece and take more frequent breaks?

What works best for you?