Good advice.
Rickorick, btcspot, I'm sure a bitcoin or two would make your lives better. But to earn the sums you're requesting I would have to work several months of 60 hour weeks, of which 1 in 3 are night shifts. On a bad day I may have to tell a mother that she has accidentally killed her child.
I also work with some great nursing auxillaries whose work can be equally stressful but who are very poorly paid. I'm acutely aware of how lucky I've been, but if you think I'm going to give you money just for asking then you're soft in the head. There are better ways of improving the world.
If giving to charity is one of your goals, consider these kids:
https://youtu.be/SPJAbVJ7igsIt's the Kantha Bopha Hospital. Sad sad sad. I see these long snaking queues everyday on my way to work.
Or perhaps a local charity if you have similar initiatives nearby.
A bitcoin or two to individuals here might make their lives better but consider first and foremost the greater good: your family. Don't give away your coins like candy.