Can too much closeness kill the relationship?

Humans are social creatures who yearn for the physical and emotional comfort of the fellow population. The relationship constraint was conceptualised to ensure that all humans are a part of the family and community. On any day, most people wish to spend time with their loved ones. However, their professional and social obligation compete with the time dedicated to the family. The lockdown period has forced people to spend time with their family. It gives us time and space to rekindle the bonds. However, we never know how much time is too much time. The more time with spent with a person, there is a strong possibility that we might notice their weakness. This could cause friction between the members. The frustration of the lockdown adds to the existing stress. The irony is that people need to connect and space at the time. Can too much closeness kill the relationship?. Let me know your thoughts, and I do hope that this is not my last post.