I bought bitcoins in 2016. I go out in pieces in Fiat at a price increase. And on the kickbacks I'm buying.
I consider the balance in Bitcoin. While I'm not going to sell. I think I'm doing the right thing.
You are doing it right but one advice for you. Dont just use your bitcoin. If you dont have enough fiat money for coping your daily needs then it is okay. But if you can manage better to make your daily needs deal with fiat then try to save bitcoin as much as you can. There is time coming when you will be calling yourself lucky who have bought bitcoin, so keep them with you.