What if you just allow yourself to be in therapy as long as you need to?

When I used to feel like I couldn't have as much of T as I wanted/needed - when I was afraid he would disappear, or therapy would end before I was ready, or whatever - it made me feel kind of desperate and afraid and needy. When I finally let myself really BELIEVE, deep down, that I could have therapy as long as I needed to, it calmed down. I still need T, but it doesn't feel scary, because I know I can HAVE T. I'm not fighting with myself.

Can you just allow yourself to have what you need for as long as you need it without fighting with yourself about it?