Millions of young adults are living with a mental or substance use disorder and many either do not realize they have one or are not paying attention to the signs and not seeking help. It is important to remember that asking for help is a normal part of life, and you should never feel like you have to take on the world alone. If you are concerned that you or someone in your life may be drinking too much, using drugs, or dealing with mental illness, there are resources available to help.