At the end of the day £600,000 isn't THAT much, roughly half what most people will earn in a lifetime. You couldn't even really live off the interest on that, say you put it into a 4.5% account (minus 2% inflation), you'd only have £15,000 a year to live off! I'll keep my job ta 
I'll put 50-50 odds on you burn through it all in 10 years

I'll put 50-50 odds on you burn through it all in 10 years
