Rom 8:35-39 tells us
35 Who shall separate us from the love of Christ? shall tribulation, or distress, or persecution, or famine, or nakedness, or peril, or sword? 36 As it is written, For thy sake we are killed all the day long; we are accounted as sheep for the slaughter. 37 Nay, in all these things we are more than conquerors through him that loved us. 38 For I am persuaded, that neither death, nor life, nor angels, nor principalities, nor powers, nor things present, nor things to come, 39 Nor height, nor depth, nor any other creature, shall be able to separate us from the love of God, which is IN Christ Jesus our Lord.

2 Cor 4 :7-11 tells us - But we have this treasure in earthen vessels, that the excellency of the power may be of God, and not of us.( He lives inside of us )
8 We are troubled on every side, yet not distressed; we are perplexed, but not in despair; 9 Persecuted, but not forsaken; cast down, but not destroyed; 10 Always bearing about in the body the dying of the Lord Jesus, that the life also of Jesus might be made manifest in our body. 11 For we which live are alway delivered unto death for Jesus' sake, that the life also of Jesus might be made manifest in our mortal flesh.

When you are down or afraid GO to the WORD the only real TRUTH!!! He is worthy to be praised !!