I only put in what I could afford. I could have afforded it a lot more. But I couldn't afford to lose the massive gains I got off of it so I cashed out.
I think btc has potential and maybe for btc rise again we just need to wait for the right time. And as the saying goes, "patience is virtue" so let's be patient waiting.
In my case and in my opinion, the best way to do it now is that we've seen that bitcoin prices are now down and lower, I personally hold my coins