As much as I abhor Reddit, they have a lot more active communities for military related questions. I expect they’ll same is true for police.

If you really want to go military, “there’s a waiver for everything” is a common saying (source: I did a stint in the Navy), so you can probably find a doctor who’s willing to write a memo telling them your fit for service. I expect the police will will have similar policies.

If this has rekindled your hope for military, feel free to DM me. Lol, I’ve got lots of thoughts and can point you in directions on that end (not so much the police stuff) and don’t want to wall of text too hard.