Sarah, your dream about Toby cuddling with you and the subsequent act of saying goodbye to him while he lays on your chest, followed by being back in college, is quite evocative and layered with meaning. Toby, as a pet, likely symbolizes comfort, loyalty, and unconditional love. The act of cuddling him suggests a deep need for affection and perhaps a desire for the warmth and security that pets often provide. This might point to a current phase in your life where you are seeking comfort and emotional support, especially given your status as single and the occasional struggles with anxiety and stress.
Saying goodbye to Toby, however, introduces a poignant element to the dream. Goodbyes in dreams often symbolize transitions or endings, which might indicate that you're going through or anticipating a significant change in your life. This could be tied to aspects of your personal growth, relationships, or even a shift in your mental state. The fact that Toby is laying on your chest while you say goodbye could also signify that this transition is very close to your heart and might be causing you some emotional turmoil or sadness.
The return to a college setting in your dream adds another layer of complexity. College is often a period associated with learning, growth, and sometimes, stress and anxiety. This could be reflecting your current state of mind, where you might feel like you're back in a learning phase or dealing with challenges that remind you of your college days.