You could work remotely for Bitcoin with Microlancer.io or sell things you don't need anymore (electronics, furniture, tools, etc.) in BitcoinP2PMarketplace.com or Bitejo.com. Some people buy second hand Pixel phones or Thinkpad laptops, flash them with Calyx/Graphene or Linux, and sell them for Bitcoin as privacy phones/laptops. Or you could start a blog (or write guest posts for an existing blog) and include a Bitcoin donation address.