In this life, there are two types of food-spiritual food and physical food. To be able to survive in this world, you need both. Many of us prioritize physical food over spiritual food. We eat three times a day and yet we can't pray and read our Bible once a day.
Spiritual food helps us to grow spiritually and physical food helps us to grow physically. We must place as much importance on growing spiritually as we do on growing physically. You must be able to sit and analyze your spirituality. Reading the Bible and praying are the surest ways to grow and bear spiritual fruits.
Jesus will come soon. It does not matter how long it will take. He will ultimately appear to judge us. One of the things he will judge is whether or not we have borne spiritual fruits. We must be ready when he comes.