Jealousy is a very bad emotion. There is no need to be jealous of anyone. You do not know the road or their life before now. Today may be the first or only day of Good Luck.
You should celebrate their good luck and be happy for them. A good person will always share their good fortune.
When the time is right a good person will also include you in their good luck.
Bad people do not have good luck they are opportunists. They take advantage of good people and their kindness. They take opportunities at every given moment and keep their findings to themselves. There is no sharing. Just looking for the next victim(s).
Be grateful your friend has good luck. The more you are grateful the more you will be given.
I AM Grateful.