Sleep Apnea Treatment

Last night, I woke up with pains in my chest(what felt like heart area) and when I took a few deep breaths, the pain began to go away and I fell back to sleep. Could this be sleep apnea and because I wasnt breathing, my heart was not functioning properly, and therefore causing the pain?? I’m scared about this.

It’s currently 3am My time. I havne’t been to sleep since the day before, so In other words I missed last night only and now I am onto the next with no sleep and I still can’t fall asleep. I do not take any drugs of any kind and I haven’t had a coffee for a bout a week now, I am a healthy male with no drug usage history and still I am laying here in bed and I just can’t fall asleep
This has never happend to me before. I have before missed a night of sleep but by next afternoon I would be falling a sleep standing as anyone would.. It feels like the longer I stay awake the more I think and when I’m thinking I just can’t sleep. it’s like a circul the longer I’m up the more reason I can’t sleep.. as I said laying here in bed really trying hard to fall a sleep but the harder I do the less of a chance I am able too,, I know mum says a hot glass of milk always helps her..I know I am tired but I don’t feel tired though I feel wierd, like a really loud truck has gone passed my ear, what do I do