When treatment ends
There can still be room to talk.

“Now everything can go back to normal” can sound like good news and still bring tension. The end of treatment doesn't set a single date by which you have to feel ready for your entire former routine.
Your pace may be different
Loved ones may feel relieved and expect a return to familiar roles. You may still need help, rest or time to adjust to change. These perspectives don't have to rule each other out.
A conversation can help distinguish other people's expectations from what you have room for now. This isn't about setting yourself another task to complete.
Say what you need
If you wish, you could name one specific need: help with chores, company before a check-up or simply an evening together without talking about illness. The other person may not know what would help.
One possible beginning is: “I'm glad treatment has finished, but I still need support.” This is a suggested sentence, not an expectation about how you should experience this time.
Support doesn't end with treatment
If uncertainty, changes in relationships or thoughts before a medical test take up a lot of space, you can talk them through with a psychologist. You don't have to wait until everything becomes very difficult.
Psycho-oncology consultations can also focus on remission and life after treatment. Direct questions about your health, symptoms and medical follow-up to your treating team.
Source: UCLH / NHS — Looking after your emotional wellbeing during and after cancer treatment.
Source: National Cancer Institute — Family Issues after Treatment.
You can find practical details about meetings at Dobrze, że jesteś in the questions and answers.

