In reply to jack_44:
Hello,
you may well be aware of the ever increasing numbers of people engaging in outdoor work. Mountaineering in the UK is almost saturated with Instructors, meaning that it's now quite difficult for those wishing to make a full time living all year round. Some might say impossible.
A while back I did some freelance work on an Outdoor type degree course and was quite surprised to hear that many of the students wanted to take their degrees, plus whatever else by that time, and work as freelance outdoor instructors. An expensive and roundabout way of not really getting there. It seemed to me that 'Outdoor Instructor' had become the default career of choice for those who liked to do those sports: I like climbing therefore I'll be an Instructor or Guide. I think that's the right choice for someone who loves their activity and who also loves people and teaching them. Arguably there are far better and more lucrative job choices for those that are just really into climbing, for example.
Echoing others comments though, Mrs Fuzz is an all round outdoor instructor with quite high level certs and is rarely if ever short of work.
Good luck.