I have a skill of keeping my nerves down without getting greedy. I am able to hold my bitcoins and few other altcoins even at the peak times of late 2017 and altcoin's peak time of early 2018. I was a trader before entering into crypto space and after analyzing the potential of bitcoins, I have turned as a investor and I just keep my bitcoins earned since 2013.

I must agree there could be lots of traders in crypto space must have been successful due to their skill set whereas I am happy with my holding as an investor. Compared to gamblers, I believe both traders and investors must be doing better job in this crypto space.

No special skill is needed for anyone to become rich in crypto space. Just keep investing into few highly reputed coins and keep them for years to find yourself as millionaire in 5 to 10 years. To save/keep all your cryptos intact, you must have another income stream for living. For example, participate in signature campaign and save all your rewards, that's all. Your earning may be from $30 to $60 per week but after 4/5 years it may look like $3000 to $6000 per week. Yes, 100x growth is likely to happen within next 5 years.