Many things are more important than my disability:
"For God so loved the world, that he gave his only Son, that whoever believes in him should not perish, but have everlasting life." (John 3:16)
"Believe in the Lord Jesus Christ, and you will be saved--you and your household." (Acts 16:31)
"Trust in the LORD with all your heart; and lean not unto your own understanding. In all your ways acknowledge him, and he shall direct your paths." (Proverbs 3:5-6)
I feel that spending time in prayer to the Lord Jesus Christ enables me to make the best use of my time.