Hello! I don't know if it's the right place but i couldn't find a better place to post this. I watched a k-drama not so long ago, but i just can't remember the name. And I am literally SUFFERING :-( 

So the drama goes like this: an ordinary girl and a man from a successful family exchange bodies once a week... From what I remember she only had a grandpa, and of course they fall in love. After a while she finds out it's kind of like a curse runs in her family. The only way to stop exchanging is to stop loving eachother (i'm not so sure about this part) since they can't do it she decides to kill herself to make it stop. 

I just can't be dreaming(I swear i'm not that crazy..........) i'm pretty sure it was something like this. I really want to find and rewatch it asfdghajd; Oh and it wasn't an old drama, i'm not really keen on old shows because of the quality, style etc... I'll be really happy if anyone helps me find it! T.T 

hmmm some sounds like Secret Garden you can see if this helps at all :o)

Reminds me of Kimi no Na Wa, but its an anime that came out last 2016. Its english title is Your Name. But some part like the ML being rich isnt really the same aince both leads are middle class, i think...

Or maybe try checking out some soul/body swapping dramalists: https://mydramalist.com/list/O3odjdk4 or https://mydramalist.com/list/r1wXga9L