To make or build a capital, the things are always very different for each person , Because personally I can do some things, signature campaigns, other times risk 5 dollars and try to increase them in trading with 2 or 3 martingale sessions, and sometimes it Works , sometimes it doesn't, everything is a risk , however I consider that we should start trading with little money and when you have something, risk it as I say, that's my way of seeing it. Another option is to work normally and set aside even 3 or 4 usd and save it.