Actually, titling your dreams will give you an anchor. It will tell the person who is helping interpret (you, another, Holy Spirit) where the weight of the dream is. Example, someone at a conference titled their dream “anointing” and it was a long drawn out dream, but ultimately it had to do with her calling in life and that she was given the power to do it (Anointing). Her heart knew where the weight/anchor was. Dreams can go on a tangent. They can be long and drawn out with lots of symbols, but ultimately you want to keep it circulating around the anchor of the dream. It will also help you remember where the weight of the dream was when you look back.
When you foggily (Webster didn’t get them ALL) wake up in the morning and you scramble for your pen and journal you HAVE to remember to title your dreams. WHY?? because. Just because.