Long story short, I've been offered an internal promotion. It's a big leap in terms of responsibility, much larger team. 25% of the job role I've never done before and it's outside my comfort zone. Company is great to work for, great pay etc. But for this there would be limited support, as I'd be the only one in company doing this type of work. I'd also need to start taking it all very seriously. It's not a job I'd ever consider applying for.
Do I accept? Or do I decline and keep my well paid no responsibility role?
I'm 45 if that makes a difference.