Peppermint oil inhalation helps in stopping snoring due to congestion. For this, you should mix the oil with boiling water. Bend over the vessel and cover the head with a towel. Inhale the steam. You can also do gargling with the peppermint oil.
Obese people are more likely to have the problem of snoring. The extra fat in the body causes blockage in the airways thus obstructing the normal breathing. Thus, lose weight. That will ease the airways and reduce snoring.