im new in bitcoin doing research about cryptocurrency. i wished i payed attention to this a long time ago. but sadly not been active online with my 4 year old son that had to support and working on the field as a farmer. im just a country guy with a family. i invested 200$ of my all my saving last, i know it not much but i hope it some day will grow for years to come. just came in last week for my son future i hope it will grow enough for him. gonna try investing some more if i could. happy to be part of this community. thanks you all. 
if you invest 200$, 4 years back then you don't need work in the field as a farmer. Still not late, you can spend some time for ICO bounty section and try few airdrops as well if you have some time after work. Those tasks can be done without investing money. But you need to have some time to on each day or two for the tasks.