Help getting over breakup please :(

So i am going through a breakup and it sucks..i got two hours of sleep last night (it happened yesterday around 6) and I cried from 6 until 9 then 10:30-12 then i fell asleep and woke up at 2:30 and cried until 4 and i tried to bee happy but it keeps getting worse as the day goes on so please please comment anything to do to help me get over him!!!! it’s so hard because i just keep seeing things that remind me of him and they i cry again and i don’t know what to do :(