Required Documents: The application may require the submission of documents such as CV, Cover Letter, exercise files, transcripts, personal statements, and. Time, supervised training experience in professional psychology is available at the Middlesex Health Center for Behavioral Health.Hosting a placement or internship gives you the opportunity to connect with the best candidates before they graduate. State Senator Jason Lewis is seeking candidates for a summer internship with his office. An internship, a form of on-the-job learning that can be paid or unpaid, can serve as a steppingstone to a permanent job in your chosen field. One-page cover letter expressing why you are interested in the internship. Please include the name and contact information of 2 references. Resume. Get ready to discover incredible job and internship opportunities through Handshake! The curriculum covers a 22-month period, including a 5-month internship (Jan-May). Find and download various legal forms, brochures, and self-help kits.