Don’t rush to the end, take your time with each scene and enjoy the creative power you can have in your world.
You can say the same cheesy thing about writing as about life in general: it’s about the journey, not the destination!
Wherever you are in the story, enjoy it, put your full effort into making it beautiful, impactful, meaningful–whatever your aim.
If you find yourself bored with ‘this part’ and wanting to skip on ahead, then it probably needs to be changed, or just cut altogether.