Sometimes it goes up sometimes it goes down. Wouldnt be that important if people would invest smarter. Believe it or not but there are more than enough crypto investor that dont care about the monthly or weekly volatility. These are usually the ones, that perform the best, because they have multiple sources of income.
No one that joined one or even two years ago is complaining right now. invest in solid projects and stop whining about every little detail. I need to eat every day, that doesnt mean that Im complaining if Im hungry, because i know that i have the ability to always acquire food one way or the other. Same goes with money.
Just look at this telegram group
https://t.me/joinchat/GhK9kFHh1UJczLLxIEgDlw they show their roi in their spreadsheet and almost had 3.7 million usd but got stomped by the market and are currently sitting at 1 million usd, instead of complaining they tried to expand their investments to ico projects to acquire another source of income.
If you are trading, consider long term investments, ico investments, stock trading and investing, renting apartments with airbnb, rent your car or create other ways to multiply your sources of income. Looking daily at coinmarketcap, doesnt help anything, except the markets are at all time high and you want to take profits.