WCA MR tool
If you might miss the 1 month deadline to ask for a mandatory reconsideration by then, you can either write a letter without our tool or just call the DWP and ask for a mandatory reconsideration over the phone.
If you can, do your best to explain which descriptors you meet. You can see all the descriptors on How to write useful evidence for a Work Capability Assessment appeal.
See How to win an appeal about your Work Capability Assessment for the best guidance on how to manage your appeal.