Recently, I'm very busy on my job. I am a game programmer. After we finish a new version and release it on the store, we have to make the contents of the next version as soon as possible. There is no break between two work sessions. These busy days is just like you are running, running, running and don't stop. 

Detail (Only in Chinese): https://knightzone.studio/2019/01/07/4016/%E7%94%9F%E6%B4%BB%E8%B6%A3%E4%BA%8B-%E7%B9%AA%E5%9C%96%E5%89%B5%E4%BD%9C%EF%BC%9A19-01-0119-01-07%EF%BC%8D2019-%E7%9A%84%E7%AC%AC%E4%B8%80%E9%80%B1%E4%B8%8A%E7%8F%AD%E6%97%A5-busy-days/ 

Software: Adobe Photoshop CC 

Tool: Wacom Intuos Pro Paper Edition