3 ms·
I've seen tons of people doing it for extended periods of time. I can think of - ambitious people working in competitive environments (research, corporations, s
by yodsanklai 4y ago
I've seen tons of people doing it for extended periods of time. I can think of
- ambitious people working in competitive environments (research, corporations, students)
- doctors/dentists/nurses, lot of them work long hours and their job require focus
- small business owners
- scaramanga 4y agoAnd as long as their patients are willing to pay the costs of this practice with their blood, everything will be fine :)