A very honest person!!! Since you making US Dollars, you can consider investing in US stock market. If you bought right stocks, your $1000 per month could grow really really fast. Also, $300 per day to raise a family with 2 kids is very hard here. So don't be envy of any Uber drivers here. For most people, Uber driver is the last resort! I think it is same for Didi drivers in China.