As you patiently study for good results in the exam, if you can patiently invest a little in Bitcoin, you have the potential for good results at one time.
If you want to make yourself economically self -sufficient after a certain period, invest a portion of income in Bitcoin. Bitcoin is a long -term investment system so you can create your portfolio as well as make a quality money. In this case you can use the DCA technique, this method keeps your Bitcoin completely free from market instability. Using this method is not afraid to lose money.
You can compare it to anything you like though, but at the end of the day, you should be looking for a good result.
And I do agree that it's a long term investment or what others say, looking at the big picture. If you have that kind of mentality and let's say that's your goal to invest in a cycle of bear and bull market. Then it will take a lot of time as we have a four year cycle here.
But if you have patience and you stay in this market for that long, then for sure after that, you will make a lot of profits and that is the beauty of Bitcoin investment.