Your symptoms sound like what many experience after repeated stress on the body, even without heavy drinking. The feeling of fatigue and mental fog can often be traced back to accumulated toxins and electrolyte imbalances. I came across this solution that many people found helpful: https://unitedrecoveryproject.com/rehab-blog/what-is-a-detox-iv/. The idea of IV detox was new to me, but after reading more, it made sense—your body can rehydrate and flush toxins far quicker this way. I tried it once after a rough few weeks and the difference in mental clarity and physical energy was noticeable. Not saying it’s a magic fix, but it definitely gave me a better baseline to recover from.