Grace doesn't depend on suffering to exist, but where there is suffering you will find grace.
By existing in this world we are bound to suffer, but God offers a remedy – Grace through His son Jesus Christ. Accept His gift each day and ask Him to pour it over you when you suffer.
The God of all grace who called you to his eternal glory through Christ [Jesus] will himself restore, confirm, strengthen, and establish you after you have suffered a little.
1 Peter 5:10