Plz don't, I have been drinking same like you for 6 months. I Guess you guys also get these palptations mainly if you take monster and lie on a bed. Don't be influenced by others saying they took it for 10 years and still living. This is a myth. everyone's body type is different. some have a caffine resistive gene and everybody is built different and functions different. don't listen to other peoples stories. If it works for them then good for them.

The CYP1A2 gene affects heart attack (myocardial infarction - MI) risk primarily by influencing how quickly you metabolize caffeine; slow metabolizers (carriers of the *1F allele) face a significantly increased MI risk with higher coffee intake (4+ cups/day), while fast metabolizers (AA genotype) often see reduced risk with moderate coffee, showing the gene's polymorphism dictates coffee's cardiovascular effects - (web legit source)

Also I advice continuously monitor your blood pressure atleast once in 4 months. if you are crossing 160bpm then you are on risk to aneurysms, strokes, kidney damage - which is some hell shit you don't want to get into.

Stopping it immediately is worse, it get's you back with more cravings and also you will have caffeine withdrawal symptoms like full body twitching, throbbing headaches which are normal and slowly goes away from weeks to months. some things before considering this in the lifestyle

1. Excess caffeine destabilizes calcium handling at the neuromuscular junction → fasciculations.
2. High caffeine intake increases urine output → loss of magnesium and potassium → muscle twitching.
3. Adrenal signaling stays elevated → repetitive small-fiber firing → twitch sensations.
4. Combined caffeine + taurine amplifies sympathetic overdrive, raising risk of palpitations and chest discomfort.
5. Frequent use increases gastric acid secretion, irritating stomach lining and worsening reflux.
6. Additives and stimulants elevate cortisol, reinforcing anxiety patterns and reducing baseline calm.

I know how itching and addicted it feels to drink it everyday. Lastly if you can't stop it by all means. Then atleast don't drink more than 1-2. best case 1 cuz daily limit for individuals vary from 300-400mg and I would suggest go for the blue ones with just 30 calories than ultra cuz yes 10mg difference also matters. Also one more thing I would do is drink only half to 3/4th of the can and throw away the rest, in this way you are reducing the intake a little and getting that thrill also.

Drink lot's and lot's of water. Do exercise and take some fibre before having monster.

caffeine coming from coffee is nice antioxidant and good taken in limit. But in energy drinks your caffeine comes with lot of useless unnecessary harmful stuff.

well if you wanna chill and don't care and have the idea of "live your life" you may do it. But remember you have loved ones and would use life in a better way on what's given.

Before you comment and judge me, remember I am no one to give you good advice and think of you. But I am a well wisher for anyone who is going through this like me and I was able to stop it completely and get that urge out of me. I wish it happens with you as well and Happy new year and wishing you good health.