Blessings and Jealousy

No one is without blessing.
Yes, sometimes I am envious of the blessings that others have.
This one person in particular. Now, it's not an unhealthy jealousy- it's just more of a, "Gee, I wish I had that" attitude.
But the point is that I have blessings that are unique to me.
The Lord has given me what He wants ME to have, so that I will be who He wants me to be.
And the Lord has given others what He wants THEM to have.

And I am wrong to want for anything else.

Thoughts?