Thank you for sharing your dream! Let's break it down and explore its potential meanings.

1. Raining and Windsurfing: The rain often symbolizes emotions or challenges, while windsurfing can represent navigating through those feelings or life's unpredictability with skill and grace. This part of your dream might suggest that you're currently facing some emotional challenges related to your situation, but you are managing to navigate them creatively and joyfully.
2. The Bakery and Snack Choices: Your experience in the bakery reflects decision-making and the choices you face in your life, especially concerning your current unemployment. The struggle to pick a snack could symbolize your search for direction or fulfillment during this transitional period. The presence of your friend Dana, who helps you taste test, indicates support from friends or loved ones in making these decisions.
3. Old Teachers: Encountering your former gym and math teachers may represent a call to reflect on your past experiences and the lessons learned during those formative years. This could signify a moment where you’re thinking about how your past influences your current situation, particularly in terms of your self-esteem and identity.
4. Feeling Proud: Your pride in how you have been using your time while unemployed suggests a positive self-reflection. It may indicate that you are finding value in your current experiences, even if they are not traditional employment.

Overall, your dream seems to reflect themes of navigating emotional challenges, making choices, and connecting with your past while feeling supported by friends. It suggests that you are in a period of self-discovery and reflection, which may be essential for your personal growth during this time.

If you have any specific concerns or areas you want to delve deeper into regarding this dream, feel free to share!