Can I quit vitamin B...?

[christopher]

I started taking Vitamin B, a Super Complex vitamin B by Natures Way, a few years ago. It's no problem to take daily, it's just that if i forget i can't sleep... and i don't want to have to worry about forgetting that on a trip sometime.

If i tapered off then stopped vitamin B, would you say i'm likely to lose out on my health much? I'm a 33 year old male, healthy lifestyle and diet, daily exercise.

Thanks.