Answer this question to the best of your ability:
How long should I practice mindfulness before sleep for it to be effective?
The length of your mindfulness practice before sleep can vary based on personal preference and the amount of time you have available. Generally, spending 10-20 minutes on a daily practice can be beneficial. However, even a few minutes of focused breathing or body scan can help calm your mind and prepare your body for sleep. The key is to find what works best for you and stick with it consistently.