Lying about therapy

My husband and I have been really struggling for about a year. My therapist as well as several close family members tell me that he is emotionally, mentally, and financially abusing me.

It got to the point where I told him I needed to see some effort to change or I was leaving. I gave him the ultimatum of scheduling a therapy appointment for himself or I was going to leave. He told me he scheduled one and told me the name, date and time.

However, I looked up the place he stated he had an appointment with and found that they are not even open on the day he is claiming he scheduled an appointment.

What would you do?