Yes.
First day you will be fine, no real notice other than maybe being a bit more tired
2nd day you will likely crash. Hard. Constant headache as well, so keep the advil near.
Day 3+ You're golden.
I would wait a MINIMUM of 1-week to reset tolerance, IDEALLY wait 2 weeks and you can ensure a 100% full tolerance reset.
That's just my experience, I've cycled caffeine multiple times in life.
Also after you get to around the 2 week mark, you will notice some very positive things. If you're ever the type of "Ugh, I wake up and feel like shit until I have my coffee" you will then turn into "I wake up and feel just fine" when your body no longer relies on the caffeine.
It’s different for me. First day without it is garbage ... just generally tired, grouchy and minor headache. Second day onward is perfectly fine and by the third day if I have caffeine it’s back to feeling like the fairly strong stimulant that it is.
Of course the only time I ever stop drinking it and reset is when I’m sick with a stomach or food bug so maybe the perception is skewed. I’m at two or three cups now for a standard workday, sometimes four, and 1-3 on weekends depending on what I’m doing. I don’t feel the need to stop and reset. When I started drinking it at 20 or 21 I really didn’t want to be addicted to it but now I just don’t really care.
Why? Just have more/stronger...
I ised to ask my doctor to prescribe a liquid caffeine IV drip...
I'll aim for two weeks next time around. I want the hunger suppression effects more than energy as nothing short of adderall will work for focus.
Do you use any sleeping aids? Likely not if it's EVERY night, but I noticed when I had sleeping troubles and took melatonin to help sleep ~1yr ago consistently, it caused me to clench my teeth. Hasn't happened since I quit taking anything for sleep.Overall I find it's lost it's effect on me as well. I just drink it as a routine thing more than anything. I'm trying to figure out the cause of my teeth clenching at night which is causing me lot of hardship and pain, so one of the things I've been doing is cutting back on coffee. I think the trick is to just wean off. I'm down to no more than 1-2 cups per day while before I was drinking at least half a pot a day. I want to try to get to a point where I can just stop for a few weeks. At that point I should be able to know if coffee is the cause of the clenching. If I find it not to be the cause, then I'll get back on it. I actually do go the odd day without any, such as days where I get up later and need to be somewhere right away, so by the time I'm back home it's late enough in the day that I just opt not to have any. I find I will get a very mild headache but nothing crazy. Coffee makes me pee a lot so I do avoid it if I'm going out.
Do you use any sleeping aids? Likely not if it's EVERY night, but I noticed when I had sleeping troubles and took melatonin to help sleep ~1yr ago consistently, it caused me to clench my teeth. Hasn't happened since I quit taking anything for sleep.