It's combination of frugal living and full aped in to bitcoin for me to overcome the devaluing economy.
Can't afford my saving to depreciate every year so I just put all my entire saving to bitcoin and because it's a lot more convenient.

At this point I already considered bitcoin as just like gold, a way to make my investment grow except bitcoin is better.
Usually what you need is just an asset to invest where their growth > inflation. As simple as that. Although I always try to find asymmetrical bet.