i wouldnt say accept it, that just means having to think about it. Just move past it, stop thinkin about how it happened, or the consiquences of it.... its not causeing u any REAL issues physically or in the real world, just in ur head...

and thats only coz u think about it, so just focus ur self on whatever ur doin without thought of yesterday or today, or a 30 seconds ago, or 30 seconds from now, and if your thoughts process stops so does the emotion that comes with it... my view of what eckart tolle calls SPIRITUALISM