If you aren't 100% or 120%, what would you need to see happen to go this far in?

I'd like to go further, actually, but I'm looking for advice on how to do so.

currently:

• i rent an apartment. my landlord does not accept BTC as payment for rent, or my other direct bills. I use Fold for that.
• Any leftover gets paid via payroll in BTC & sent directly to my own node.
• My home is heated with an S9. I would like to look at other ideas with more hashrate if possible.

what should I do to go further?