holding bitcoin a long time is good but you need more money to invest for long term invesment so you can get x2 or x3 of your money the more you invest the more money you will get.
Yup, I regret I spent all my earnings on Bitcoin since I've started. I remember it at $400 price and If I hold that, I can say that it is not 4x of my Bitcoin. Right now, I can say that saving Bitcoins is the best way to do because more and more companies, countries and individuals are engaging into this coins because they are starting to see its potential in the market. In just a month, it started pumping its 100% so I'm very excited what Bitcoin can do in this year.