I was so tired yesterday.

I met up with two members of my Judo club, the day before yesterday, and drunk too much. then.
So, I had a terrible headache because of that yesterday night, but I had to go to work at my part time job unfortunately.
That The work was so hard for me as I had thought.
I should not have not drunk a lot before the job working.
I swear that I won't drunk drink too much if I have to go to work after that.

I was so tired yesterday.

The day before yesterday  I meet two members of (or "at") my Judo club. day before yesterday, and drunk too much with them .
So, yesterday  (or "the next day")I had a terrible headache because of It yesterday,

but I had to go to work, and unfortunately  I have a part time job. unfortunately.
Has I though it was hard for me to work. work was so hard for me as I thought.
I should not drink a lot before a work day.
I swear that I won't drink too much if I have to go to work after.

Is my first correction. Did not know how to aprouch it. But i hope it helps.