Hey man I'm sorry you're going through this. I think most of us can relate in some way or another. I definitely can (m29, master thesis procrastinating severely due to fucking bad decisions and consequences). Burnout can make even small tasks feel impossible. Try not to think about the whole project. Commit to 10 minutes or one tiny task. talk to your supervisor as soon as possible. Many universities can offer support or extensions if you're struggling. You r definitely not alone with this issue
Thank you 🙏