Hello there
Before your insomnia, what did you do if you couldn’t sleep? Did you lie in bed? Then do exactly that. If you never got out of bed and forced yourself to “like” wakefulness, because everyone here said so, then it is not going to work because it reinforces to your body that you have a problem to fix and you will only end up getting more frustrated.
Bouts of sleeplessness are no stranger because it happens periodically to everyone. The difference this time, you start registering it’s a “problem out of nowhere”, and it needs to be “fixed”. Well, the problem is, there is no effective fix that you are aware of because you haven’t thought there was a problem before and therefore it was always left “unresolved”. You then become confused and frustrated this time, when everything you try seems not to work. More sleep efforts could only mean more frustration.
Sleep never was something you could control. It was something you allowed. Could you explain exactly what is going on, from the process of lying in bed until falling asleep, going through the stages of sleep, and then waking up? If you could not, then why delegate this monumental task to yourself when you have next to no idea how it really works?
You can never argue or frustrate your way out of insomnia. Your body is emotional so it will also not respond to reason. It responds only to routine (such as having a regular bedtime) and also by “observing” how you respond. Having a regular bedtime schedule is usually all that is needed to get sleep back on track. If you are calm, gentle, patient and disciplined with whatever you are faced with, exactly how you responded pre-insomnia, no matter how unpleasant they make you feel now, then your body will see this, start normalizing every unpleasant thought or emotion, you will end up doing pretty well and the whole thing will pass over, like before. Good luck.