First u must understand that snorring results from narrowing of the air passage during sleep which results from d vibration of muscles,tonsils or adenoids(structures fencing the air passage)
U must also identify it, dt itz nt an emegency ,if u stop breathing for minutes during sleep nd u start again that might be pointing to Obstructive sleep apnea which can result in memory loss,stroke,generalised body pain,headaches.
Also let ur patner note the sound u produce during sleep
Check ur uvula(the pointed structure at d back of d mouth) if it is big and pointed,the tip should be round normally(to correct that u mite need a partial uvulectomy)
Sleep with ur side,if u do nd still find ursef at the middle of the night sleeping on ur back,u can attach a pingpong ball to your back
Exercise ur tongue by sticking it out and move it side ways
Do isometric exercise to reduce your weight
Eat less fatty foods
Add urs

stop sleeping