it's helpful for you to be familiar with the signs of cutting. Cutting can become a dangerous habit that’s hard to stop without help. Unfortunately, most teens try to hide cutting, so signs may not be obvious. 
Try not to overreact if you think your teen is cutting. We know it’s upsetting, but cutting and self-harm are signs teens aren’t coping well with stress and other emotions.
Ask about the cuts. Teens typically try to hide cutting due to shame and embarrassment. Even so, most teens are relieved when their secret is exposed. If you notice cuts or scars on your teen’s body, don’t be afraid to ask about them.
Try to be patient. It may take time to completely stop cutting. Set a good example. Remember, your teen looks to you as an example of how to handle challenging emotions and stress. by all means, seek help for your family.

Anxiety can trigger depression and other behavioral physical and mental health issues. It is especially hard if you are dealing with other personal, work, relationship, or family-related issues. It is okay to ask for help.