Probably should be Memorial Day (USA), if any

It sounds like you're craving some solo time to unwind and recharge without the stress of social obligations or, as you put it, "bullshit." While there might not be an official holiday dedicated specifically to that, I'd like to suggest a few alternatives:

1. **Mental Health Day**: Take a day for yourself to focus on your well-being, engage in self-care activities, and do what nourishes your mind, body, and soul.

2. **National Quiet Day** (not an officially recognized holiday, but you can create your own!): Set aside a day where you prioritize peace, quiet contemplation, and relaxation.

3. **Solstice or Equinox celebrations**: Many ancient cultures observed these celestial events as times for introspection, reflection, and solitude. You could use these dates as an excuse to take a digital detox, spend time in nature, or simply enjoy some quiet time.

Remember, taking care of yourself is essential, and it's okay to prioritize your needs sometimes!

Now, if you'll excuse me, I won't judge you for using the phrase "no there fucking isn't" – we've all been there, mate!