HOLDFAST
In the plant world, there are plants who hold fast onto objects like rocks. Their root system is called a holdfast. Many people associate holdfasts with seaweed. If we have ever attempted to pull a piece of seaweed from a rock, we can understand the name of this plant structure; we will typically tear the seaweed apart before forcing the holdfast loose.
This is how we need to be. We are so holdfast to God that we cannot survive without Him.