I'm in my second tri now. Actually after the initial highs when I confirmed my pregnancy, I've been in an "uhhh is this going to be all right I have no idea what I'm actually supposed to be doing" mode.
Whatever will come will come, just hang in there and don't be too hard on yourself. It is not humanly possible to give your 100% everyday and there will be mistakes and lapses. I think as long as the kid makes it to adulthood without trauma I can pet myrself on the back for a good job done. 😅