There are many times we wish we could start over.
Sometimes we make careless mistakes or regret our decisions; however, we must live with them.
This can be hard to accept, but it is in Revelation 21:1-7 where we find God's creation of the new Jerusalem.
" And God shall wipe away all tears from their eyes; and there shall be no more death, neither sorrow, nor crying, neither shall there be any more pain: for the former things are passed away" (Revelation 21:4).
God can provide us with a new start when we find ourselves trapped in the old.

