Thank you

Likewise.
On the contrary in fact, everybody on earth has their vices and their addictions. Not so? So even if I don’t have experience in the waking up area (which, by the way, I do!) I have experience elsewhere. In my own experience then, medical conditions aside, I firmly believe it is a matter of willpower and making good choices. That’s all it comes down to and that’s all it ever could come down to unless you are of the belief that you are possessed or that a green goblin is doing it to you
As someone who went from 40lbs overweight to where I am now, I can tell you that in terms of food it is simply just a matter of “eat less, make the right food choices, and exercise!”. Pulling yourself up by the boot straps worked for us in the past - why not any more?
Addictions are something different; they are in a totally different category to more trivial matters such as eating less or waking up at a specific time. However, they still require an element of willpower as I am sure you know.
It might be hard, yes. It might take a few attempts, yes. But it is not impossible. We have the God-given power to do it through sheer will alone and that is it. If it means we have to change a few things then so be it! Lucky we also have the power of prayer to help us.
Perhaps I am just a bit too old fashioned, but I see no other explanation for these things. If it isn’t medically treatable, and if it doesn’t come down to will power then how does one get out of bad habits? Even if I am wrong (I may be wrong indeed) I feel that I am at least correct for this sleeping habit thing