When I'm not sure what I'm supposed to be doing, what is going on or even what to think about anything, I go back to this verse again and again. Believing with my whole heart, soul and mind in Jesus Christ is a work of God.
This is always enough. Maybe you've got a lot of unanswered questions, a lot of unknowns in your life right now. That's okay. Because God never changes. Just believe and wait on Him. The writer of Hebrews writes, "Therefore, do not throw away your confidence, which has a great reward."
That confidence isn't in yourself. It is in God and His goodness, His faithfulness, His mercy, His word, He being the Great I Am, The Alpha and Omega, The First and the Last.
Believe today. Do the task God puts in front of you. And leave the rest to Him.