I invested back a few years ago when the market was strong - stuck it in a low risk portfolio, thought yeah things will be fine - suddenly some tw*t flies planes into buildings and the whole thing falls apart, still haven't got my initial investment back. Just had bad luck two or three times since then which has halted all recovery. bah
luckily it was long term so I didn't count on that money for several years, but I am still a couple of grand down - would have been better off just splashing out on something and really enjoying it, or even just having it in a savings account! Ah well, you win some, you lose some.