Hi Rajani,

There are many internship opportunities available for M.Sc., Clinical Psychology. Approach as many psychiatric centres with your resume. Write them convincing mails, telling them why you would be a better option for an intern and explaining them your interests. You can also approach NGOs and offer to work as a counselor. 

Try doing as many internships as possible. This would help you in building an effecient resume. 

All the Best.