I did my masters in USA and used 12 months of OPT for my internship and after graduation, my job. When I was working I switched from OPT to H1B. I have worked 3 years on H1B. Now I wish to go back to school. Will I get another 12 months of OPT for my internship/job? I have never left USA for more than 1 month since I started my first masters degree in USA.

Thanks so much for your time and help.