Nowadays I consider BTC as a pure speculating coin. Because the volatility turns this cripto not suited for being used on daily needs. I think, as investors, we don't have to defend things that our emotions want, but take best decisions on every scenario. All in all, Keep buying it.
If you already know the best way that you can use overall, namely by continuing to buy, that means it has taught you not to speculate too much unless you only buy what you understand so far. Because Bitcoin will not make you poor as long as you don't sell it at a low price or at a price that is much lower than the price you bought it at. So you just need to consider Bitcoin as the best asset so you can continue to have more enthusiasm and confidence to continue buying without speculating excessively.