God is our protector and advocate during the good and during the bad times.
The battle that you are fighting isn't a 'natural battle but a spiritual battle'.
That fact is very hard for many people to internalize in times of extreme difficulty, especially when they have experienced hardship for an extensive period of time.
What is faith? The Bible tells us expressively that "faith is the substance of things hoped and the evidence of things not seen (Hebrews 11:1, NIV)."