Benefits of Believing in Jesus

Hope
Blessed be the God and Father of our Lord Jesus Christ, who according to His great mercy has caused us to be born again to a living hope through the resurrection of Jesus Christ from the dead, to obtain an inheritance which is imperishable and undefiled and will not fade away, reserved in heaven for you, who are protected by the power of God through faith for a salvation ready to be revealed in the last time. (1 Peter 1:3-5 NASB)

For the grace of God has appeared with salvation for all people, instructing us to deny godlessness and worldly lusts and to live in a sensible, righteous, and godly way in the present age, while we wait for the blessed hope and appearing of the glory of our great God and Savior, Jesus Christ. He gave Himself for us to redeem us from all lawlessness and to cleanse for Himself a people for His own possession, eager to do good works. (Titus 2:11-15 HCSB)

Rest
Because Christ is our hope, we can rest. We do not need to struggle.
Come unto me, all ye that labour and are heavy laden, and I will give you rest. Take my yoke upon you, and learn of me; for I am meek and lowly in heart: and ye shall find rest unto your souls. For my yoke is easy, and my burden is light. (Matthew 11:28-30 KJV)

Satisfaction
Jesus answered and said unto her, Whosoever drinketh of this water shall thirst again: but whosoever drinketh of the water that I shall give him shall never thirst; but the water that I shall give him shall be in him a well of water springing up into everlasting life. (John 4:13-14 KJV)

Jesus said to them, "I am the bread of life; whoever comes to me shall not hunger, and whoever believes in me shall never thirst. (John 6:35 ESV)

And the LORD shall guide thee continually, and satisfy thy soul in drought, and make fat thy bones: and thou shalt be like a watered garden, and like a spring of water, whose waters fail not. (Isaiah 58:11 KJV)

Performance beyond your ability
I can do all things through him who strengthens me. (Philippians 4:13 ESV)

And God is able to make all grace overflow to you so that because you have enough of everything in every way at all times, you will overflow in every good work. (2 Corinthians 9:8 NET)