You know what the best quality of Bitcoin is, and why HODL-ers always win? As long as there are people that believe in the cryptos they are bond to exist. To give you an example - Apple can go bankrupt and their shares will cost $0. Google can bankrupt and their shares will cost $0. Thats true for every single company out there. You can hold this stocks as much as you want - once the company go out of business they are completely and totally useless. Cryptos on the other hand exist regardless of the price. Bitcoin can dip to $1 tomorrow. So what? The blockchain is still there. In a year, or 2 or 5 the price will go up to 10-20-50k again. Because why the hell not? However if you sell ..well, if you look back a bit over a month there was always highs and downs, and always, always those who sell are the ones who are sorry. So HODL. So buy more. Eventually you will be fine, as long as you dont invest money you cannot afford to lose.