The sages have always said that there are just two emotions: love and fear. It’s helpful to see that these are two sides of the same coin. Love is what you feel whenever you are allowing and appreciating what you want. Fear is what you feel whenever you are holding yourself away from what you want.
When you feel good, you are in love. When you feel bad, you are in fear; you are holding love away from you. Success and love are tightly related.
In your corner,
PS: Yes, only these two.
PPS: What do you mean, “Yeah, but, how does this apply at work?”