My baby never sleepss!

My 4 week old baby hardly sleeps she has literally been up all day today and she only had a few hours sleep in the night iv tried everything from swaddeling her and she just fidgets to much like she gets frustrated i try bathing her at night to try settle her i cant even leave her layin down to do anything she just cries! Please tell me im not the only 1  going threw this imm sooo tiredddd everyone is telling me they never known a baby that dont sleep much in the day