Here are your own words from when you last posted a thread.
Originally Posted by
Iamlucy 
Today was my 2nd day of treatment and it went alright.
One of the other patients in there said something to me that really made sense. He said that the past doesn't really exist anymore, its gone and overwith. The only way you keep it alive is in your mind and in your memories. That your the only one who knows your whole past because no one has walked thru your whole life holding your hand.
He also said the future doesn't really exist because it hasn't even happend yet. So it can go a lot of different ways depending on what you do.
To me it makes sense because a lot of times when my mind is racing I think about the past and future (mistakes, regrets, guilt and even good times ive had while using) and it seems so real, almost like its happening again.
For me I think its time to let it go.
So Lucy, let go! Today is all you have to worry about. Not tomorrow, not yesterday. Tell yourself you just need to make it through
this day. Get up tomorrow and say it to yourself again. Say it all day long if you have to.