i made this stupid mistake twice, buying a lot in one go.
the first time i got a nice profit, but the second purchase (which i made some days ago) is getting bad due to this recent drop
all in all I´m about 10- 15% loss from what i invested, i dont worry so much because i´m hodling for couple of years at least, i just need to get rid of the bad habit of checking bitcoin price daily.... soon i´ll move all my coins to an hardware wallet and hopefully forget about it