helpless
Unable to help yourself or fix a problem.
Helpless means unable to do something for yourself or to defend yourself. A newborn baby is completely helpless and depends on parents for everything: food, warmth, safety, and movement. When you feel helpless, you want to fix a problem but can't figure out how, like watching your friend struggle with bullying and not knowing what to do to make it stop.
The feeling of being helpless can be deeply frustrating. A student might feel helpless when facing a difficult subject, unable to understand the material no matter how hard they try. A bystander who witnesses an accident might feel helpless in those first moments before help arrives. Sometimes people feel helpless when they care about a problem but seem too small to make a difference.
Being helpless isn't the same as being weak or worthless. Most people experience helplessness at some point: toddlers learning to walk, patients recovering from surgery, anyone facing a situation bigger than they can handle alone. Often, what feels like helplessness is actually a signal that you need to ask for assistance, learn something new, or approach a problem differently.