There is absolutely nothing you cannot do, no height you cannot attain, and no challenge you cannot conquer in Christ. Your visions and goals, your desires and dreams are not impossible. There is nothing too big or too hard for God; in the same way there is nothing too big or too hard for us since we live in Him and He in us. Do not be overawed by the size of your dream or vision, in fact it has to be too big for you in order for God to step in.
All you need is to believe, to have faith.
Faith is an active word, it is settled in the heart and reflects in actions. You cannot achieve anything in Christ outside faith. Believing in God, His faithfulness, and His word. Square up your shoulders, lift your head, and imagine that you can do it, believe that it is possible, and see yourself as having already achieved it. Then take the necessary spiritual and physical lines of actions to pursue it.
All these are off shoots of faith; and your belief is all God requires in order to make it happen for you. It can only be to you according to your faith!
…“Do not be afraid; only believe.” Mark 5:36 (NKJV)