HELP Recover Draft Text Message

I have a Galaxy J7 Star.

I was recently hospitalized and needed to write important information but didn’t have anything to write on.

I chose a random contact and started to write the information as a text message and never sent it because it was Not for that person.

When I left the window, a message appeared “message saved as draft”; later I chose the same contact to add an important link and it appeared in the window but the previous draft messages disappeared!!

Please, I need to recover that important information and cannot find any folder where my draft was supposed to be saved

Your help is appreciated!