2 Thessalonians 2:16-17

Now our Lord Jesus Christ himself, and God, even our Father, which hath loved us, and hath given us everlasting consolation and good hope through grace, 17 Comfort your hearts, and stablish you in every good word and work.

Our God will give us comfort on the days when we need it.  He hears our call and guides us through the times of trouble.  Reach for the word of God in those times and search for the reassurance you need in His word.  God sent the comforter, the Holy Spirit, to help us in our time of need. We are not alone, and we should not fear because He is right beside us.