alright, you caught me after a restless night and so I have something to say...
insomniac seems like a rather strong word, but ok. my sleeping patterns changed in my early to mid-twenties and have never changed back, but then I've never really slept very much. I've tried everything: otc remedies, holistic remedies, hormones and precursors (like melatonin), bio-feedback, hypnosis, eating patterns, physical activity patterns, drinking patterns, drugs. I still subscribe to newsletters from medical and non-medical oriented groups to stay appraised of any breakthrough treatment or approach. one would think I'd possess a wealth of useful information, but no. it doesn't work out that way.
as far as drugs are concerned, ambien can be fairly effective to get you down but you can't drink at all, otherwise you'll vastly increase your chances of experiencing the textbook reaction that you had. at least that's been my experience. still, it's in my medicine cabinet. so are celebrex and valium (prescribed for various injuries, but extremely effective for sleep.) also, several items associated with non-traditional pain relief can help as well, but in spite of how this sounds, I don't like to take drugs. I'll take them when I haven't slept well for quite some time.
as for home remedies that work for me... regular endorphin producing physical activity - endurance sports - assist in the long run, but it has to be a lifestyle. ever try warm cocoa? it really works, to a degree. this may sound strange, but prayer promotes sleep (yes, studies have been conducted and empirical evidence exists) best of luck with that.
Post edited to be less vulgar.