Short answer: Cancers can seem controlling, but it usually comes from deep protectiveness and fear of loss. As a water sign ruled by the Moon, Cancer values safety, routine, and emotional security, which can look like micromanaging or clinginess. You are not imagining it if you have felt smothered—or if you are a Cancer who worries you are 'too much.' Intent matters, but impact matters more.
Control softens when security is met. Cancers thrive with clear reassurance, predictable check-ins, and mutually agreed boundaries—so ask for what you need and offer the same. If you are a Cancer, practice self-soothing before policing; if you love one, praise autonomy and consistency. Replace surveillance with transparency, and routines with flexibility. Love that protects without possessing grows trust on both sides.