Tyler Baltierra shared a troublesome tweet earlier this week and now fans are concerned for the longtime 'Teen Mom OG' star. Is he headed for a breakdown after Catelynn Lowell's rehab stint?

Catelynn Lowell and Tyler Baltierra are no longer planning to welcome another child into their family. Instead, the 'Teen Mom OG' couple is focusing on Lowell's mental health after her 2017 miscarriage.

Catelynn Lowell and Tyler Baltierra have decided to share in public their struggles in battling mental health illnesses. The couple urged sufferers of anxiety or depression to seek professional help and devise ways to get past their situation.

On Monday night's episode of 'Teen Mom OG,' Tyler Baltierra spoke on the miscarriage that his wife, Catelynn, suffered from last year. Catelynn's trauma of the miscarriage led to having "suicidal" thoughts and prompted her to seek treatment in a rehab.