Over the course of the last two decades, improved practices in child and adolescent mental healthcare have led to a decreased environment of stigma, which also led to an increased identification and treatment of mental health disorders in children and youth. Considering that treatment and outcomes are improved with early intervention, this is good news. However, the success gained in the field of child and adolescent psychiatry leads to a new challenge: transitioning from adolescent care to adult care. It has been known for some time that children, adult, and geriatric patients all have unique needs where it comes to mental healthcare, yet limited work has been done where it comes to the shifting of the lifespan. Where it comes to the child-adult transition defined as those in their late teens and early/mid-20s there can be multiple barriers in seeking mental healthcare that stem from age-appropriate developmental approaches as well as include systems of care needs.