With your double vision do you tend to lean your head one way or the other so you can read better? I don't have droopy eye lids but do have the double vision or I should say I see one and a half Working in a school is hard {I know} so you really need to be DX'ed and have treatment started before school starts back up, and remember heat is your enemy so always try to stay as cool as you can. Good luck and please keep us updated, the people on this site are wonderful and they let you rant too when you need to. Remember we all know how you feel and what you are going through.