It distracts from the now but it's always good to stop when you're tired, turn around and look at how far you've travelled. It hasn't been easy, it was a tough ride, so look back and be reminded of how much you gave up to get here for a reason to not give up now. No way. Giving up now isn't a choice anymore.
Look back, see how you've grown along the way. How the things have changed you and how these changes shaped the road you're taking today. Every little thing happens in life for a reason. Look back and find out the reason. At the point in time, you wouldn't realise how a seemingly insignificant choice has changed so much of your route.
Look back for people and things you miss, for all the good and bad times and remind yourself you're human. You're flawed, but so is everyone else. Finding the devil similar to yours is the key thing, finding an angel to lift you up is not. Look back to see what's lying ahead of you. Better days definitely. Stay hopeful, be optimistic and don't forget to always turn around and look back.