My t makes sure I get in every three weeks, during the lock down she would only book a month ahead because she was not that busy. When I saw her today she has booked me up to the end of the year. She was super nice in getting me in twice before Christmas holidays, she's off for a couple weeks. So now I know that as long as im seeing her she will keep me booked in a couple/few months ahead. I find it's easier to have a set day and time and my previous t never did that for me, it interfered with my other things in life.