I have been getting shitfaced drunk a lot now and noticed that I will tremble a lot if I miss a day or two
This is a huge red flag. Tremors are a symptom of withdrawal, which means you already have a physical dependence, and it sounds like you have a psychological dependence as well. Stop drinking now, while you can without massive health and mental consequences.
This is true. It often requires medical attention to successfully quit, with a taper of an anti-convulsant, usually a benzodiazepine like Ativan or Valium. Without this, you can go into a seizure. Worst case scenario is death. Get medical help.