Any feeling can be made into a song. In the morning, you can write the blues because your woman done left you. At night, you can write the blues because she came home. The blues is about giving voice to some of the little moments in life. Change your identity.
People tend to overidentify with their title, position, agenda, and company.
Picking a blues name lets you put your persona aside for the night. Don't be too serious. The blues has always been laced with humor and fun. It's not all moaning and groaning. The musical place beyond the blues is called gospel.