We will prevail Bruizer, no doubt about it. Maybe not every coin, but still.
Please make sure that you are not investing money that you cannot miss. I don't it will be the case but still I want to warn you about it.
I also have the temper to buy more and more and more but did set a rule for myself. I only purchase coins after my paycheck. Max x% of it, will be invested into cryptos. From then on it's waiting for a month, until the next one arrives. Rarely look at my blockfolio anymore. In stead of checking it each half hour, I'm no checking Steemit each half hour!
Good luck!