I don't think holding 80% of your salary in bitcoin is a good move.
Considering your daily needs and how to go about getting them met.
I think what you should do is get your salary in whatever currency you use and invest a reasonable amount in bitcoin. Start small, risk little.
Bitcoin should not be your primary currency, at least for now.
At least do the steps as you say. Daily necessities are more important than making large investments that exceed 50% of salary. 80% is a big number at any time there may be an urgent need so have to make a decision to sell it when the market is still experiencing a decline, this is a big risk. So the importance of diversification before deciding to invest.