If you’re an undergraduate physics/astronomy major in the US or Canada and a gender minority (woman, non-binary, etc.), sign up to attend the Conference for Undergraduate Women in Physics (CUWiP)! It’s a 3-day regional conference Jan 18-20, 2019 held at 12 locations across the US and Canada, so there’ll be one not too far from you. You can look up the CUWiP hosting universities here.
At Michigan State University (for students in Michigan, Indiana, Kentucky, Ohio, and western Pennsylvania) I’ll be involved in a panel/workshop on mental health! Take a look at a seminar I gave in May 2018 at MSU on mental wellbeing for early career researchers (note that many of the university resources are MSU-specific). Mental health issues are alarmingly common for early career researchers (students and postdocs), so raising awareness and connecting people to resources are very important.