Hello papitodd
Welcome to HW. You will find pleanty of careing and supportive people here that are just like you and I and it won't take you long to call all of us your friends. Please post as often as you like and please visit us in chat when you have time.
I have never used lexapro but this is what I have read up on it.
You may have an increased risk of suicidal thoughts or behavior at the start of treatment with an antidepressant medication, especially if you are under 18 years old. Talk with your doctor about this risk. While you are taking Lexapro you will need to be monitored for worsening symptoms of depression and/or suicidal thoughts during the first weeks of treatment, or whenever your dose is changed. In addition to you watching for changes in your own symptoms, your family or other caregivers should be alert to changes in your mood or symptoms. Your doctor will need to check you at regular visits for at least the first 12 weeks of treatment.