I understand the worries and I think that there are positive and negative sides of Online and In-Person Lessons.
For me it's like I would rather take online classes if I would go to school since today's generation is just trash and I notice that quite often at work but on the other side, if I would take online classes, where most of them require you to have a webcam and if you don't, they order you a Logitech one and you are basically forced to have it on during classes (That's what my friend's lil bro and my neighbor had to do and they go to different schools) and I don't feel like turning it on since others can see what you're doing, teachers notice quicker when you're too quiet and if the school gives you a laptop (Mostly Lenovo ThinkPad L-Series), they have pre-installed malware which mirrors your screen to the teachers and it's actually not possible to just delete or uninstall it because you don't have access to the online MS admin account to even uninstall the pre-installed "learning software".
When it comes to the whole therapist thing, I don't know how to really answer this question.
However, I thought about this, and maybe there's a non-vocal way to bring this up. Write down your problem, describe how you feel before wanting to do your task, describe how or what you feel when you're trying to do the task and then maybe write down how you're dealing with the failure to perform that task.
For example:
Attending the Online Class
-> Before wanting to do this, I was feeling alright and ready to join the class
- no issues
- neutral mood
- Really want to attend the classes
-> I failed to attend the online classes and skipped the class/entire session
- Had anxiety
- Was shaking
- Felt like I'm going to be judged by not being there from day one
- Lack of motivation
- Was scarred that someone gonna spot my SH scars on my arms
-> I went to bed for the rest of the day
- Guilt because I yet again failed to join those online lessons
- I felt like I'm a failure
- Hopelessness and fear of failing the school and potentially starting to abuse substances (Alcohol, Tobacco etc.)
But in the end I can only say that I'm not a doctor, I'm not a professional in this field and I would have exactly the same problem and fear that I could probably say something wrong and this would result in a misunderstanding or getting the wrong advice from the therapist.