I always buying everytime I've got excess money for investing, regardless of the price. I'm a long term Bitcoin hodler, I believe Bitcoin will be a major part in future economy and because of that the price will gradually skyrocketing.
The funny thing....the price just jumped from 2950 USD to 3400 USD in a matter of 30 min
One of the reasons why I would never panic sold (again). I used to get triggered to sell easily. Lol