Jealousy takes something away from you, it makes you lesser or takes an opportunity away from you.
So because Suzy Someone lost 50 pounds, makes money in her MLM, and has friends on her cruise, that somehow means that you cannot have those things.
The “she won, and I lost” mentality.
Envy is simply that you desperately want what that person has. Perhaps without doing the same work they did to get it.
So you want Suzy Someone’s body. You desperately want her MLM success, and you would kill to have those friends and be on that cruise.
This is the “she’s living my life” mindset.