Life is full of pain. Oftentimes the greatest things come right after
exhaustion, hard work, ugliness, and pain. Childbirth, workouts, learning curves etc. Don't avoid discomfort. Embrace it, and appreciate that you are growing, your mind is expanding, and you are experiencing life.
You won't fully appreciate happiness, comfort and ease unless you've known whats its like to hurt, to fight, to struggle and to succeed.