I have been out of klonopin for 24 hours, effexor (venlafaxine) for 48 hours, and remeron for 48 hours. i am working on getting them filled. should i be concerned? what should i do?

Difficult Situation: You're likely going to have withdrawal symptoms. I would see the doctor who prescribed those medicines to get you restarted on those medicines. If unavailable the emergency room would be an appropriate place to consider. Good luck.

Symptoms?: Are you experiencing any symptoms of withdrawal yet? Bad headaches, dizziness, visual changes, nausea, heart palpitations? If not, I would be concerned about any of those or a list of others starting soon if you don't get your prescriptions filled very quickly. If there is a holdup at your doctor's office you may need to go to Urgent Care for urgent refills to prevent withdrawals. Good luck!