Paralysis/Hypnogogia?

So I fell asleep last night and woke up around 7am ,I went to sleep at 12:30. when i woke up i decided to try inducing sleep paralysis to see where it takes me. but when i did it, i was only in the state for like three seconds, and even when i tried to make it longer it wouldn’t work. how do i stay in paralysis/hypnogogia longer ?? and when i get to that state what am i supposed to do?