I lay still for like 20 minutes and then something in my throat blocks me,i can barely bread,im serious and then i reflex-swallow,and i feel like its ruining my WILD.I sometimes lay for 50 min without anything happening.

Can someone explain what im doing wrong.I lay comftorably and prop my head with a pillow so my jaw can relax and i can stop swallow reflex,and i lay like a monkey with nothing happening.I dont move at all,at all i mean.And i reflex swallow a few times.Is that swallowing ruining my attempt?