Humidifier Won’t Stay On

Every time I come back to the tent humidity is way too low and it’s not even on. I don’t understand what I’m doing wrong. Does anyone know what the problem is? Also can someone recommend me a humidifier that’ll actually stay on. Idk what I’m doing wrong

Do I need a control panel to set the temps and humidity levels?

What's the humidity level ? You don't need a humidifier but if you insist get an inkbird controller that can controller temperature from a heater/fan and humidifier/dehumidifier.

Not running out of water is it? lol

What kind of humidifier do you have? Does it have setpoints or does it just shut off when empty? Is it plugged in to an outlet controlled by a switch or a timer?