Investing is gambling, you need to be informed before you buy in. Everyone panics when it drops, but the smart people will keep holding and start buying because they know it will go back up again.

Smart people bought stocks during the great depression, and waited - and now they are rich people, because all those super cheap stocks they bought are now worth millions.

And if something like this makes you ready to kill yourself, you shouldn't be investing, because this is something that happens all the time.