Ive lost my email password

Hello,
i really really reallllly need ur help , it have been months since i lost my email password , and ive been crying my heart out for it , cuz i have all my contacts in it and all my school emails , verry verry verry importent ,im going back to school soon and i really need these emails the teacher sent me , so plzzzzzzz help me im begging ya :(
...thank u ,, doda ,, xoxo