I take 50mg of Zoloft and since I hate taking pills I cut my pill in half so I can take it easier. 2 days ago I only took one half of my pill and forgot about the other half. I noticed the other half around 2 hours later and I took it when I noticed it. I thought everything would be fine but I've just been getting panic attacks out of nowhere. I've been having an existential freakout for the past hour and it just came out of nowhere. I haven't been this anxious in months. Can someone give me support or advice or just something?