You may have agreed to an arrangement generously offering your time and
attention to someone who isn't all that immersed in your life. You can be
very giving that way, Cancer. But now that you have gotten started, it
may seem like a much larger burden than you had envisioned, and you may
feel stuck because there is no graceful way to back out. Because you are
so conscientious, you probably won't even try to get out of it, but you
can shorten the duration if you ask, without causing any hard feelings.
It will be briefer than you expect and will turn out well. Don't stress.