In practical life, this dream can mean you need to take some time off from your regular schedule.You should think about the possibilities of taking a vacation. Even a stay cation, is good. If this is not possible, then you might consider setting time aside during your day, to retreat into your private sanctuary. You can use this time to relax, meditate, read a chapter of a book, do some rhythmic work like art/ needle craft or etc.  Quiet time alone, or doing something relaxing, can satisfy your dream’s desire to retreat into a safe place.