Realize you are a sinner. Romans 3:10 & 3:23

Realize why you are a sinner. Romans 5:12

Realize God Loves you. John 3:16

Realize Christ died for you. Romans 5:8

Realize that you can be saved.

Two things here Confession and Believing Romans 10:9-10

Believe God's Word. Romans 10:13

Realize that by this act of faith, you are now a child of God. 1 John 3:2 & John 3:16 Scriptures taken from, HOLY BIBLE, Authorized King James Version

Romans 3:10
As it is written, There is none righteous, no, not one:
Romans 3:23
For all have sinned, and come short of the glory of God:
Romans 5:12
Wherefore, as one man sin entered into the world, and death by sin; and so death passed upon all men, for that all have sinned:
John 3:16
For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.
Romans 5:8
But God commendeth his love toward us, in that, while we were yet sinners, Christ died for us.
Romans 10:9-10
9 That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved.
10 For with the heart of man believeth unto righeousness; and the mouth confession is made unto salvation.
Romans 10:13
For whosoever shall call upon the name of the Lord shall be saved.
1 John 3:2
Beloved, now we are the sons of God, and it doth not yet appear what we shall be: but we know that, when he shall appear, we shall be like him; for we shall see him as he is.
John 3:16
For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.