God has planned greater for those who have suffered, nothing compared to the glory that will be revealed (heaven).
Eg. if in 1 day of the year your family goes bankrupt, you have a car accident that is suffering however then in the rest of the year, you win 1 billion pounds in the lottery, you get to meet your celebrity crush,
Then if someone asked how was your year?
You'd say it was great as u may recall bad day. But when I look at the totality of the year, it's been a great year.*
This is how God has a greater plan for those who are suffering through the gift of heaven which will be there for eternity, heavily outweighting all suffering caused if life. Life isn't the end of the world, another kingdom is waiting.