If you focus too much on the future you could get frustrated, so learn to enjoy the here and now.
You are in danger of focusing a little too much on the future today, and not enjoying the here and now enough. Looking ahead is great, but do not lose sight of what's happening right now in your life. Constantly focusing on the future could lead to some frustrations and learning to enjoy what you have can ease those frustrations. Dream ahead, but love the life you are living too.