Rainbow, the 6months is going to be over anyway, worrying about it isn't going to slow down time. All that;s going to happen is you get in such a state about it that NO good work or preparation gets done. At least staying in the moment, lets you work somatically, lets your T lead the sessions and hopefully help you.
Maybe you could see this time scale as a focus, because you don't have endless sessions stretching into the horizon, they will be more precious and you will be less likely to fritter them away.