Unless I’ve misunderstood how it properly works can someone please tell me how yours works? I thought being a nightlight that a light would continuously stay on all night. So if my daughter woke in the middle of the night she could see that it was red and still not time to get up. The only colour light that seems to come on is yellow and only for half an hour with the noise once I have pushed the button on top. Do you also need to set the night sleep time everyday? I was hoping it would stay on once set for that same time each day.. the awake time seems to stay the same. Anyone help would be great. Starting to regret my decision on making this purchase and wishing I had of just brought another glow dreaming machine.