Yesterday, there was a post on r/cryptocurrency about someone that killed himself after being liquidated in the big dip. Please guys, don't worry and don't be hard on yourself, you just made a mistake, use it to learn from it. Try to learn about the technology and the history of bitcoin and why it is better than the current system. Yes, most of us are here because of the money, not because we want to be rich as soon as possible (not gonna lie, it would be amazing), but because we believe that the current financial system is screwed and it's just a matter of time before it collapses, at least to me this belief is what makes me HODL.
So once again, don't be hard on yourself, money comes and go but your life is precious and unique. If you are having problems please reach to someone, hell even I can talk with you if you need it.
Be careful with your investment and don't invest more than what you can afford to lose, and please don't use leverage!