To choose a profession you need to:
Schedule at least 3 meetings with a professional coach who works in career development and has relevant experience;
Understand and realize what you would like to do and why you would like to do it;
Search for information about professions and compare professions with each other;
Search for information on what real employment opportunities and/or possibilities a particular profession offers you.
Search for information on what knowledge and skills you will need to master the profession;
Learn about real employment opportunities and possibilities in different countries.