When planning your career future, one of the first things you can do is

Develop and action plan

Work toward your goals

Take a career assessment or interest inventory

Go on a job interview

All of the options mentioned can be helpful when planning your career future, but one of the first things you can do is to take a career assessment or interest inventory. This will give you a better understanding of your interests, skills, and values, and help you identify career options that align with them. Once you have this information, you can then develop an action plan, set goals, and work towards them. Going on job interviews will come later in the process when you have a clear direction and are ready to pursue specific opportunities.