yesterday was so horrible. like I walk in and get yelled at at

yesterday was so horrible. like I walk in and get yelled at at work for literally no reason.. twice. then my one customer is my ex boyfriends dad. and it's not a quick in and out. its a "I want 4 packs of this and 4 packs of that.. and I want to cash in this lotto ticket for more lotto tickets but you gotta wait for me to pick them out." and as soon as he left, my crush that I've been trying to woo on snapchat walks in. and I was already too flustered to think of anything to say so I kinda rushed and it was all just BAD.