A few things to be Thankful For, From Reddit

1. Within 30 seconds of where you are sitting right now, there's a sit-down toilet next to a tap that delivers clean, drinkable water and/or hot water suitable for showering. 
2. You've got a credit card in your pocket, and some cash. If you want more, there's an ATM where you work. You regularly come into contact with poor people, but no one so poor that they can't afford food, or are dying of an illness that is treatable through handwashing, mosquito nets or inexpensive medication. You almost never encounter a malnourished child.
3. Your family and friends are easy to reach and get in touch with. You have shared experiences with them and they understand your life and what you're going through.