Yes, it's common to experience waves of depression or "down" days, even if you are generally happy most of the time. It's important to remember that depression can be a complex and multifaceted condition, and there are often a range of factors that can contribute to these feelings. Some common triggers for depression include stress, changes in routine, hormonal fluctuations, seasonal changes, and life events such as loss or trauma. It's also common to feel irritable or snappy when experiencing depression. It might be helpful to speak with a mental health professional to better understand your experiences and explore strategies for managing these feelings when they arise.
