People-pleasing is lying politely until you forget what you wanted.

Each small accommodation looks harmless. You say the restaurant is fine, that you do not mind the plan, that the joke was funny, and each of those is a tiny inaccuracy told to keep things smooth. Stack up enough and you lose the thread of your own preferences, because you have been answering from what the room wants for so long that your own answer no longer loads.

Start at low stakes this week. Give one honest answer about food, films or plans. Preferences come back with use.