Sleepless

My insomnia has kick in big time is going to be almost two weeks of me getting no sleep or very bad sleep. Needless to say the lack of sleep has got me in a crappy mood! And I also have no energy, even my daily half hour walk feels like torture (like I'm doing so crazy high impact workout). I've tried some old tricks to get back on the sleeping train but NOTHING has work so far. I don't know if I can take another week of this, my body is seriously giving out and my mind won't shut down she just won't. I'm at my wits ends.