Hlo people, please i need your advice. I intend to pursue a career in safety but right now I'm confused of the starting point.

A man actually told me alot about NEBOSH, but while i was scouting the internet i came across other basic courses like HSE12&3 prio to NEBOSH.

I want to ask if it is really important I start from the basics as a novice or can i skip them to enroll for NEBOSH . will the be any bad effect if i skip?.
I've contacted novel centre for the NEBOSH and ISPON for HSE123. But I'm confused which to enroll for.
please any meaningful advice is welcome