With all the uncertainties, it's surprising if someone doesn't see the need for a second source of income. Diversifying our income can naturally increase our overall earnings. Relying on trading as your main income is risky and can be frustrating due to market conditions. Every trader experiences this. We need to set up passive income streams. For me, it helps me sleep better without much stress. By diversifying our income, we can achieve greater financial security and enjoy life more.