We're getting near and dear to my heart talking about all of my favorites. 

1. ClickUp. You've heard me talk about it so often. Use my affiliate link to get a 30% off of Unlimited and 15% off Business for their first year.

2. My expo marker and whiteboard. I use it for EVERYTHING.

3. Microsoft To Do Lists

4. My Dakboard hooked up using a Raspberry Pi.