Mark 11:24 For this reason I am telling you, whatever things you ask for in prayer [in accordance with God’s will], believe [with confident trust] that you have received them, and they will be given to you.
Whatever problem or issue that you might have pray about it, and once you’ve prayed, then you have to believe you’ve received your answer. The definition of receive is to take, as a thing offered or sent; to accept. After you take it don’t speak against it. Don’t let your words ensnare you (Proverbs 6:2 AMPC). It won’t happen as long as you continue in the Word by keeping it before your eyes, coming out of your mouth (Mark 11:23 AMPC) and going into your heart. One of the keys for getting answered prayer is to only ask once and then get over into thanksgiving. It doesn’t always happen instantly, it takes patience (James 1:14 AMPC) which is a fruit of the Spirit (Galatians 5:22 AMP). I once heard that it’s better later than to never have it so hang in there. The manifestation of your answer will come, once you take it by faith.