going back to work

hi guys, I'm a first time father and am due to return to work next week,my work hours vary from 05:30-13:30 and then 14:00-22:00, with weekend overtime aswel.

it may seem trivial so please forgive me if I sound silly, but do you have any advice for me on how to function etc lol?

my daughter is 4 weeks premature and we feed her every 3-4 hours, and needless to say she wakes up during the night

- a lot.

thing is I still want to help my partner as much as I can with night feeds etc but I'm worried about my 4am alarms, iv had a couple of warnings at work due to lateness and a slip in my performance before (I had severe depression, I have overcome this now however) but I am on my final warning.

so yeah, any advice would be great :)