A bridge of loving support is a human being who exists in a supportive way for another. The way someone is supported is defined by their relationship with their support. If we choose to align ourselves, there is a full spectrum of support available for our existence. We are best served by being a node of support in a network of support. The network of support is the quality of spectrum serving the varied needs of the node.
The reciprocally supportive relationship, like any bridge, must be maintained in some way. Like bridges, our time supporting or being supported in a relationship is temporary. We build and maintain new bridges of loving support. When our time together comes to a natural end, we consider the bridge crossed. If our time together breaks down without repair, we consider the bridge burnt.
In the same way people may be in a positive, healthy, expansive relationship, they too can be in a negative, unhealthy, contractive relationship. Those negative relationships serve the opposite of support. Learning to discern positivity will be critical in manifesting positive, healthy, expansive relationships to support and be supported.
Give it a try. Try being supported - try it. Many, many, many, many, people believe they do not need support. Too bad for those people. Their belief invalidates the supports they do have.