Sleep walking and talking as a child, troubled teenage years, hectic busy working life, then multiple health problems mean my sleep patterns have never been perfect, normal. I'd say the real problems, that do impact my daily life, started around about the time I had my hysterectomy (about 25 years ago, age 29) - I experienced symptoms of early menopause after years of 'period problems' and life fell apart, more health problems diagnosed and things have continued to get worse and illness progresses. I doubt I'll ever be able to turn in before midnight and regularly get 8+ hours of sleep at night