The Overwhelm Brain Dump & Sort

I feel completely overwhelmed and my mind is cluttered. I am going to perform a 'brain dump'. Please act as a facilitator. After I list everything, categorize all the items into logical groups to help me see a clear path forward. The categories should include things like: 'Urgent To-Dos (Today)', 'Important Projects (This Week)', 'Quick Tasks (<10 mins)', 'Errands/Shopping', 'People to Contact', 'Worries/Concerns', and 'Ideas for Later'.

Here is my brain dump:
[Paste your long, jumbled list of tasks, worries, ideas, etc. here]