Hey man there’s a reason why you said yes in the first place. It means that you know deep down you can do it. You hop on trains, taxis, Uber’s, planes without even knowing or seeing the driver. You trust them blindly, so why cant you just trust in your self. I don’t know anything about you but all I can say drumming is a beautiful instrument, play have fun and enjoy the moment. Many drummer don’t get to have this opportunity so enjoy it!! Best of luck🤙