Privacy and secrecy

I have just joined Scholars and am in Scholars for many reasons. One big reason is to improve my relationship with my husband which is okay but strained at times, and somewhat more so now that we are sheltering in place together 24/7. I have not told him that I have joined Scholars and so I feel like I am working on myself in secret. I am worried about how I can fit in the private coaching sessions as we do not have a private space at home. I feel the need to go out alone to take a call which also feels a bit ridiculous but at the same time but I don’t want him to hear what I am discussing on the call.