This phrase is one of those “inspirational” phrases given to those who have gone through difficult times.
The attempt of comfort generally seems to be that no matter how tough things seem to be, nothing is impossible with God.
Some would use verses like for example, 1 Corinthians Chapter 10 Verse 13 which is
No temptation[a] has overtaken you except what is common to mankind. And God is faithful; he will not let you be tempted[b] beyond what you can bear. But when you are tempted,[c] he will also provide a way out so that you can endure it.
From your life experience, and the challenges that have you went through in life, would you say that this is true?