I often yearn for the "unearthly quiet" and structure of a monastic life. I am not religious but I just feel as if I don't belong in society: I don't care about work, jobs, careers, riches, fame. I would like a life of study, contemplation and silence.
If this is something you are interested in, many of the larger monasteries also function as retreat centers and welcome visitors. There's one about 45 minutes from me [0] that I have visited a few times and stayed for two nights once as part of the marriage preparation courses my wife and I did before getting married. You can have a chance to get a feel for what life is like for the brethren, even for only a few days.