Here were some ideas of the the double helix ideas of illustrating the helix in different styles.

Here when looking at the double helix i was looking to create a stair case shaped like a helix and have illustrations on the side that represents me. go thing that have happened to me in the past and bad thing that have happened to me going down the helix on the side that happened in the past. But my illustrations and 3d modle of the stair chase has changed due to the model making.