Sleep Please?

Ever since I hit my teenage years, I have somehow stumbled into this pattern of sleeping late into the day and not going to sleep until the early hours of the morning (sometimes pulling all-nighters). I guess I feel that if I go to sleep during the night, I'm going to miss out on some grown-up shit that I really don't want to miss. That habit surely needs to be broken.

Again, it's currently 4:53 A.M. and I'm still yet to sleep. What's worse is that, being in this routine (especially over recent years) seems to have had quite a negative effect on my health. I've suffered numerous throat infections, lung infections and I've also developed, what's known as, a 'Hiatus Hernia'. Because of this, I've developed anxiety, which was (and still sort of is) causing me to have panic attacks. Another factor may substantially be down to my lifestyle and diet.

I really need to start taking better care of myself if I want to be able to have any chance of getting better, as well as having the life I wish to provide for my future. I'm not the sort of person that gives up without a fight, and I'll even keep fighting when there is no hope; that's just my mentality, and I'm sure as hell not going to give up now!