50*10 rupee lottery tickets. If none of the tickets win, then nothing. If even one gets a few thousand or lakh rupees it would help ease my finances a bit.
Maybe a cheap pair of running shoes so one can finally adopt the beneficial habit of running or a cheap gym membership. It can transform one's life like no other. Whether anything else transforms your life or not, i can gaurantee that any sort of intense physical activity over a period of time will totally change you . I know cuz i have been swimming without missing a day (ok maybe missed once or twice due to commitments) for the last 10 months.