What Jesus said about prayer

And Jesus answering saith unto them, Have faith in God (literal Greek, have the faith of God). For verily I say unto you, That whosoever shall say unto this mountain, Be thou removed, and be thou cast into the sea; and shall not doubt in his heart, but shall believe that those things which he saith shall come to pass; he shall have whatsoever he saith.
Therefore I say unto you, What things soever ye desire, when ye pray, believe that ye receive them, and ye shall have them. And when ye stand praying, forgive, if ye have ought against any: that your Father also which is in heaven may forgive you your trespasses.   Mark 11:22-25

I assure you, most solemnly I tell you, that My Father will grant you whatever you ask in My Name [as presenting all that I AM].
John 16:23AMP

If  you live in Me [abide vitally united to Me] and My words remain in you and continue to live in your hearts, ask whatever you will, and it shall be done for  you.
John 15:7 AMP

Other scriptures

Praying always with all prayer and supplication in the Spirit, and watching thereunto with all perseverance and supplication for all saints.   Ephesians 6:18

I exhort therefore, that first of all, supplications, prayers, intercessions, and giving of thanks, be made for all men; For kings, and for all that are in authority; that we may lead a quiet and peaceable life in all godliness and honesty.  For this is good and acceptable in the sight of God our Saviour; Who will have all men to be saved, and to come unto the knowledge of the truth. For there is one God, and one mediator between God and men, the man Christ Jesus; 1 Timothy 2:1-5

Application

Pray to the Father in the Name of Jesus, for your own needs and also for those of others.