We all have longings and expectations. Without them our love would be empty and pointless. The Bible affirms looking to the future, and God may use our longings to prepare us for a future He has planned for us. They help us recognize God's work in us. But we must fight against creating in our minds where it doesn't result in being bitter against God when things don't fit our plans.

Exodus 5:1-4

Exodus 6:2-9