Details before the death of Marie Osmond's son Michael

Marie Osmond's 18-year-old son Michael Blosil, who decided to end his life by jumping from the eighth floor of his L.A. apartment building left a note to a woman who also lived in his apartment building.

According to TMZ, "Michael Blosil was supposed to hang out with the woman Friday night, but left her a text just before 9 PM, telling her he had left a note for her in his apartment.

The woman went to Michael's apartment and his roommates let her in. Sources say the group found the note, which said, among other things the woman was his only good friend in L.A. and he was very unhappy.

After few minutes of reading the note, Blosil's friend and roommates heard the sound of approaching sirens."

Michael Blosil is enduring life-long battle with depression. When Michael was 16, he entered rehab for depression.