faucet and joining signature campaign is few of my methods
if you're desperate get a job

What are the other few of your methods?
gambling if you want to double your coin but its the
risk you have to take though
all way have risk
but other way besides gambling only a small risk
That's right. You can say the bigger the risk the bigger the reward.Faucets for instance have no risk.Therefore the reward you get is pretty small. Trading can successful if you know what you're doing and don't get greedy. However nothing is guaranteed.
Trading is as much risky too, the price can change dramatically like stellar -17%
-17% is not even a big deal, quite a small swing, when you face something like -100% you need to begin to worry
the less volume and marketcap the more volatility, bitcoin is the bigger yet very unstable, now imagines the other unecessary coins
It is really a big deal if you invest more than 1-2BTC. What is 17% of bitcoin price now? around 40$