im no sneaker head and these aren’t special shoes but im in need of some help.

i got these shoes the other day and wore them out for the first time today and it was the worst 8 hours of my LIFE. i now discovered no one likes these shoes because of how uncomfy they are but it’s too late now i can’t return them. my toes are what hurts the most i gave up half way through the day and wore them like slides (im not worried about keeping them nice i need another beat pair of shoes and they were 20 bucks from an outlet store) is there any way to break these in any easier or make them at least a little more tolerable? do i thug it out or do these shoes just suck that much and are a lost cause.