My husband experienced a cerebral rupture and was saved with a coiling procedure as well. When he left the hospital (14days) he went on to experience the same symptoms your describing. HEADACHES daily, insomnia, tiredness. Check with your doctor of course but he would take tylenol with coffee for headaches. I remember him drinking allot of coffee. The tiredness is part of the condition. You may experience this, this ,ay actually be your new normal. Its a adnustment. We have found ourselves in depressive states at times. Be informed, inform your support people, then lean on them. You will need to. The headaches vary, my husband still gets them and its been 4.5 years. The first 6months to a year they are consistent and its taxing.