5 Stages Of The Relationship Cycle- Written By Shahela Sheikh It is evident that some relationships could last a lifetime while, if you hear the inspirational stories from the couples who have grown old together, it wasn't an easy journey. Here is why! Typical relationships follow the relationship cycle. While most people do not know about the relationship cycle and may not realise that they are following the relationship cycle. This article will help you understand better where you are in your relationship cycle.