Draw a sequence diagram for the following scenario:

patient already signed in and has an account and he is trying to find doctors that is already in the website registered. from the find doctors page He can search for them by their specialization and when he clicks on any one of them, doctor profile will be displayed with his details such as phone number, name, place of clinic.

Draw a state Diagram for the following scenario:

User trying to send a feedback from contact us form page in a website