how long for the LMO

HI THERE

I WAS ONCE AN INTERNATIONAL STUDENT AND THEN GOT MY WORK PERMIT WHICH SOON EXPIRED. THEN RIGHT NOW I AM STUDYING AGAIN AND NOW I GOT THIS JOB FOR WHICH MY EMPLOYER HAD POSTED ADV. IN NATIONAL POST READING WHICH I APPLIED FOR THE JOB. THE JOB IS IN RELATION WITH THE NOC CLASSIFICATIONS OF IMMIGRATION CANADA. WHEN MY NEW EMPLOYER HEARD MY SITUATION HE SAID HE IS READY TO HELP ME

NOW THE NEXT WEEK I AM GONNA APPLY FOR MY LMO. BIT SCARED MY FRIENDS TELL ME U WILL GET POSITIVE APPROVAL. HOW MUCH TIME AFTER LMO APPROVAL WILL IT TAKE FOR WORK PERMIT TO GET IN HANDS. AND AFTER THAT HOW LONG FOR LANDED IMMIGRATION STATUS.

CAN SOMEBODY HELP ME.. PLZZZZZZZZZZZZ

SAM