Read as much as you can.
Get up to speed on the basics.
Ask lots of questions. If you're wondering if you should ask about something before you do it, the answer is you should ask first.
Know that if you flub something during a case it's to be expected, but you better learn from it and hopefully not repeat it.
Your first month is definitely a steep learning curve, but luckily very little is expected of you. As one of our crusty old staff says: "Just don't kill 'em!"
😉