"i take lamictal 300 mg, ambien 10 mg and zyprexa 7.5 mg daily.  until the zyprexa was added i still experienced bipolar breakthroughs, insomnia, and extreme anxiety and ocd on a daily basis, which exhausted me.  so far zyprexa manages my symptoms, although i haven&#039;t been on it very long.  i also have food cravings, however no significant side effects.  i&#039;m very sensitive to medications, can only take very small doses.  what works for me might be too little to help others.  my doctor was very surprised to find out that a mere 15 mg zyprexa for emergency breakthroughs would work for me.  now i don&#039;t need to carry zyprexa with me everywhere, because the nightly dose of 7.5 mg is enough."