What are some thoughts on investing all my savings and income?

Aggressively growing also means you must be prepared to lose them all in short term or hold a very long period. Always keep an emergency amount aside.

If you have at least $50k in ur bank. U can invest all your income.

You may want to save for future i.e. starting a family. You will not want to sell your investment, when market down but u want to get marry , or having kids

Hey! I think if you're 20 and can depend on your family if an emergency happens, you can probably afford to just keep 1 - 2 months worth of emergency funds and invest the rest. Ultimately, you should be the judge of how much resources you can fall back on should there be a need.

If you want to aggressively grow your savings & income, I think Syfe's Equity100 and REIT+ could be good options for a young investor like yourself.

If you feel comfortable, why not?

personally thinking, i think emergency fund is really applicable only one become responsible and accountable for their own expenses