You might feel jealous and envious of other people. While it is normal to feel so as humans, it is worth examining the emptiness inside us. Emptiness perpetuates all these negative feelings. So, examine and deal with this problem.
On the other hand, wishing people good is not a built-in feature in our human psychology. We are not born pre-programmed to feel and behave this way. It grows, develops, and needs constant training. It is a practicable skill.