The Lifeline initially launched in 2005 with a 10-digit phone number that connected people to the National Suicide Prevention Line. Two years ago, the number changed to a simpler and faster three-digit “988.”

According to 988lifeline.org, suicide is the second-leading cause of death in the United States for young people. Every year in the U.S., more people die by suicide than in car accidents, and more suicide deaths occur than homicide and AIDS deaths combined. Additionally, for every one person who dies by suicide each year, more than 300 other people seriously consider suicide.

Because of these alarming facts, it is easy to see how important the 988 Lifeline is. But, it’s not just about suicide.

“The 988 Lifeline responds 24/7 to calls, chats or texts from anyone who needs support for suicidal, mental health, and/or substance use crisis, and connects those in need with trained crisis counselors,” it states on the Substance Abuse and Mental Health Services Administration website. “There are many reasons that people connect with the 988 Lifeline. Some examples in addition to thoughts of suicide are feeling overwhelmed with anxiety, sexual orientation worries, drinking too much, drug use, feeling depressed, mental and physical illness, loneliness, trauma, relationships, and economic worries.”

Some important points about the 988 suicide and crisis Lifeline are that anyone who calls, texts or chats 988 does not have to give their name or location to receive help and services. Also, trained counselors — not just random employees — in call centers across the U.S. are available to answer calls, texts and chats at any time of the day or night. After all, crises can occur at any time of the day or night.

While the 988 Suicide and Crisis Lifeline is doing much to help those who may be considering suicide, there is much that all of us can do as well, especially two things: watch for warning signs and act on our concerns when we do see something. Signs can include talking about wanting to die, feeling hopeless or feeling like a burden, increasing the use of alcohol or drugs, acting anxious or agitated, or withdrawing or feeling isolated.

When we see someone exhibiting any of these warning signs, some important things to remember include: don’t leave the person alone; remove firearms, drugs, sharp objects and anything else that could be used in a suicide attempt; call the Suicide and Crisis Lifeline by dialing 988; or take the person to a medical professional or emergency room.

Asking the question is always an appropriate action when we are concerned about someone: Are you thinking of suicide?

If you or someone you know is struggling with mental health, call or text 988 or chat at 988lifeline.org.