Hi, I need advice please..
I am on maternity leave from my current job, it ends next week (midweek), i have informed them i won't be going back. Good news is I've got another job starting next week, but before my smp ends, but it's different hours. So in my old job i was working 9.15a.m.-1.15p.m. but new job is 7p.m.-11.p.m.
As it's not the same hours, can i do this?
Or do i contact new employer and say that i can't start till after my contract has ended with current employer.
I feel stupid now though, i was just so happy when they phoned me to offer me the position i just said yes and agreed to working next week, without really thinking about it, too eager 
HELP!!!
TIA