No idea what I’m doing

Hi! In my CFY year, absolutely no idea what I’m doing. Between 2 high schools and an elementary school. I struggle to track progress, identify when are goal needs to be changed, don’t understand what happens when a student meets an objective/goal and when they need to be dismissed, how to teach/use/modify aac, how to interpret assessments and come up with best plans (especially for nonverbal/high needs kids), the list goes on. I’m embarrassed to admit all of these things. When I talk to my friends, they seem to know what they’re doing and not nearly as stressed as me. I guess I’m just looking for some validation. Did you feel this way in your cf? Does it get better? I’m tired of feeling stupid and afraid I will feel this way forever. I have no time in my schedule to get everything done and educate myself. Am I just a bad slp?