The grass is greener for me, but there are many who started out at the same time as me who never got the chance to find out. All were are keen as me, all had the grit and determination to get there. But somehow very few of us made it.
Go for it, but don't get yourself into huge debt doing it - it can take a very long time to get a flying job that can support an x0,000 pound loan, and you'll be a very long time paying it off by stacking shelves.