Hi , i have invested more than 50 Eth for many projects in this year and i have got about 20 eth as the profit. 
Is it enough ??
wow, how do you do this, even me it's really hard to make a profit of 2 ethereum lol. I see you made a profit from the four tokens you mentioned but in the long term I am more confident with Curio and Filescoin. maybe you can increase your investment in these two tokens because the long-term potential is very good than the other 2. Is it enough ??OP made so much in November when the market trend was up. I'm sure investing in staking right now is not a good investment. Of course, both of the projects you provided are very forward-looking, but investing in staking when the entire cryptocurrency market is down is too risky in my opinion.