Happiness is no longer desiring what you've decided not to have. For me, I've decided to no longer hold a traditional job. To wonder about the things I could have for keeping a job or compare myself with what others have because they have jobs would lead to unnecessary unhappiness.   
The song at the end (an oldie but a goodie): 
"For the First Time" The Script:  https://www.youtube.com/watch?v=5lqdsCWN6Cg  
Blog Post:  https://kingstonlim.com/2020/03/02/dont-desire-what-youve-decided-not-to-have-on-happiness-kingstons-journal-33/  
Youtube: https://youtu.be/b4YOnh7YcK4
LinkedIn:  https://www.linkedin.com/in/kingston-lim-146940111/  
Instagram:   https://www.instagram.com/kingstonlim23/  
Amazon:  https://www.amzn.com/B07L7FDPVF