T and I both havd insanely busy schedules. we are also on opposite sides of the world. so when she or i get a chance to call the other, we do. or we might text the othe say "can you talk!" it could be five a.m or five p.m. We have had sessions that started at midnight when we could manage to connect in person because we happen to be in the same country at the same time. so there is no schedule at all- for us, its just not possible.