How about another category of income called "My needs income". An income where you set the work, the ideas, the amount of hours you put in (vs. amount of hours

How about another category of income called "My needs income". An income where you set the work, the ideas, the amount of hours you put in (vs. amount of hours you spend with your loved ones/leisure etc.) and the amount of money you can make out of it. Some people are ok with maintaining a blog and making few hundred bucks a month (maintaining a day job perhaps) while some people want to take the full entrepreneurial plunge risking everything they got but hoping for a huge payout in terms of time, money and personal gratification.