You may also want to consider sleeping with a humidifier in your room if your dry mouth tends to be caused from sleeping with your mouth open
PMID 29875153
Clean indoor air ordinances Smoking is prohibited in government workplaces, private workplaces, schools, childcare facilities, restaurants, bars (allowed in existing tobacco bars), casinos/gaming establishments (tribal establishments exempt), retail stores and recreational/cultural facilities
Psychopharmacology (Berl), 180 (3), 473490
Additionally, individuals who used e-cigarettes for longer than three years not only exhibit reduced microvascular function but also diminished macrovascular dysfunction, implying that those who use the product for a longer time are at risk of systemic vascular effects [128]
Nat Rev Mol Cell Biol 12(1):914 Ahmad T, Sundar IK, Lerner CA, Gerloff J, Tormos AM, Yao H, Rahman I (2015) Impaired mitophagy leads to cigarette smoke stress-induced cellular senescence: implications for chronic obstructive pulmonary disease