“It's being here now that's important. There's no past and there's no future. Time is a very misleading thing. All there is ever, is the now. We can gain experience from the past, but we can't relive it; and we can hope for the future, but we don't know if there is one.”
― George Harrison
I get mulling over regrets and mistakes and feeling shame. You wouldn't be a thinking caring human being if you didn't feel those things TWTOM.
But at some point you have to let that go or it becomes self indulgent.
The past is gone. It's sealed. Nothing can get in or out.
Let your past teach you lessons, and then apply those lessons to life as it is and how it will be in future
D