There are so many issues that we as a people are faced with on a daily basis. Some of our problems are hard one to deal with and we have to know who can handle them all. When we are lead by God to pray they will be prayers for success in life for us to take on the challenges we are faced with.
Beloved, I pray that you may prosper in every way and (that your body) may keep well, even as (I know) your soul keeps well and prospers. In fact, I greatly rejoiced when (some of) the brethren from time to time arrived and spoke (so highly) of the sincerity and fidelity of your life, as indeed you do live in the Truth (the whole Gospel presents). 3 John 2
No weapon that is formed against thee shall prosper; and every tongue that shall rise against thee in judgment thou shalt condemn. This is the heritage of the servants of the LORD, and their righteousness is of me, saith the LORD. Isaiah 54:17
Delight thyself also in the LORD: and he shall give thee the desires of thine heart. Psalm 37:4
Thy word is a lamp unto my feet and a light unto my path. Psalm 119:105
And he shall be like a tree planted by the rivers of water, that bringeth forth his fruit in his season; his leaf also shall not wither; and whatsoever he doeth shall prosper. Psalm 1:3
But my God shall supply all your need according to his riches in glory by Christ Jesus. Philippians 4:19
But thou shalt remember the LORD thy God: for it is he that giveth thee power to get wealth, that he may establish his covenant which he sware unto thy fathers, as it is this day.Deuteronomy 8:18
The blessing of the LORD, it maketh rich, and he addeth no sorrow with it. Proverbs 10:22
When you say these prayers you have covered you situation and circumstances. You have to say them because they are prayers for your success in life. .I encourage you to do so and believe what you pray will manifest
Living with Ann Moses 
Saying my prayers everyday and all day has got me through a lot of different situations .My life is filled with prayer.