I will say like this in 2012 i mined around 120 BTC
Price at that time was around 7€ i sold some at 14 and so on...
I lost around 20BTC after people scam me and not ship their miners also here on bitcointalk.
I mined 700 LTC in 2013, have sold them for around 2 BTC back in that time...
Have looking at ETH, when was 1 € and didnt buy it

Lost on crptsy around 2 BTC coins that time, now probably worth 10BTC
I keep bust my head about this, because if i hold all of that until this year.... you know what? I could have fortune.
I learn from my mistake not to hold. I dont do that anymore.
I hold now everything what i mine, even if need to sell my car to have money.
After some years price will go up and then i can say to myself that i made something from it.
So people, everthing that is now red would go up, learn from your mistakes and HOLD... Crypto forever