Personally, you could try your cognitive skills in trading. For example, there is a perspective one direction in trading with crypto. Frankly speaking, I started trading 2 years ago and now it brings me a lot of pleasure and money, however it wouldn't be possible without special software from this site
http://smartoptions.io, that notifies with signals about falls and ups of crypto. Honestly, I spend there about 1-2 hours, however you, as a beginner, will spend about 3-4 hours a day to learn it. Good luck!