Typical causes include the carry trade (i.e. speculation), changes in a country's current account and central bank intervention. (canadiancapitalist.com)
And that is a very typical cause of frequent and unnecessary wakings Again the wakings will not necessarily be with crying, mainly being awake and not easily settling again. (baby-sleep-advice.com)
If the car is starting but the problem is immediate stalling typical causes for such immediate stalling are a faulty mass airflow sensor, faulty engine coolant temperature switch / sensor (typically at cold start only), faulty camshaft or crankshaft position sensors, worn... (yourmechanic.com)