1. Finding your one perfect mentor is not a goal I would have. Your career will be different than every other person you meet because you are not them and that is wonderful. I have found immense success by having lots of mentors, in all capacities. Some I meet weekly, some I email once a year, some I only see at that ‘one’ conference every so often. All those are valuable mentoring relationships. I have also found help along my path by asking tons of people who were not mentors in the traditional way a couple of questions- What do you do? What do you like about what you do? What could you change about what you do? How did you get here? In doing so, I learned about how people got to their position, but I also keyed in on what motivated them. So, my general advice for mentorship is find people doing cool things or that look happy, get to know them, and if you see yourself wanting to explore a career more like theirs ask them what their advice is. With any luck, you will have found a mentor! 
  1. Try out that new experience. Don’t shy away from an opportunity that seems difficult. Just keep sending out those applications or emails to professors. The absolute worst outcome is a ‘no’ and that is the same outcome if you didn’t try.  
  1. STEM careers are a balancing game. So, while I encourage you to go out and send out that new application, I also encourage you to take time now to reflect on things that matter most to you and ‘fill your cup’. Make time for those, schedule them in if you need to.