Without knowing more of you or the dream...
"Home" in dreams is usually metaphorical for ourselves.
Are you maybe in a situation in which you really aren't being *you*? A job that's just a job, a dead-end relationship, a church or club that's just there, not really "speaking" to you?
Many of us dream of wanting to "go home" when we're not actually being who we really are, when we're trying to be somebody we're really not because it's expected of us, or habit, or "socially correct", or we're just scared to change.
On another level, how is your physical health? Are you uncomfortable in your body, or ill, or have health problems?
Just generalized ideas to get you started thinking.