If one were to go to sleep planning to wake up in the middle of the night to learn for a little but then go back to sleep do they say shema twice and birkas hashachar twice?

Kavod haRav, I thought if one sleeps in one’s bed for even a short time after tzet hakochavim then he must say birchot haTorah before reciting any pasukim upon awakening. Is this not correct?

Hi rabbi if one wakes in the middle of the night and wants to read the parasha just to study how to read , or if one wants to learn does he have to say birkot hatorah?

If someone falls asleep on his couch does he need to make another birkat ha Torah?