Approximately 19.7 million American adults (aged 12 and older) battled a substance use disorder in 2017 according to https://americanaddictioncenters.org/rehab-guide/addiction-statistics . Substance abuse is unfortunately very common in today's world, but that gives way to many rehabilitation centers all across the US. In Kirkwood specifically, https://drugabuse.com/usa/drug-abuse/kirkwood-mo/ is a website that provides rehab centers from wherever someone may be within the United States. A drug rehab guide for addiction and mental health can be found at https://americanaddictioncenters.org/rehab-guide and is readily available to anyone in need.
According to the 2015 NSDUH, 15.1 million adults ages 18 and older had AUD (Alcohol Use Disorder). This includes 9.8 million men and 5.3 million women. https://alcoholaddictioncenter.org/ contains information and resources for those struggling with AUD.
https://www.thesimpledollar.com/financial-wellness/how-to-pay-for-addiction-treatment/ is website to help people pay for addiction treatment if they are financially struggling, or even if they aren't.
All resources on this page are specifically targeted at substance abuse, so if needed, other pages of this website might be more helpful if the main issue is not related to a substance.