Bruxism headaches

Does anyone on here get daily headaches from bruxing? What do you do to help ease the headaches? I have a lower mouthguard made by my dentist which used to work great (for about a year) and stopped the headaches completely but now the headaches have returned. They would be way worse if I didn’t use the guard so I continue to use it. I seem to get the headaches worse in the evening which is strange. Not so bad in the morning then ramps up a bit in the afternoon and then by the evenings they peak a little and then I get a bit of relief after. Also struggle with dizziness probably related to inflammation. Anyone in the same boat? What helps? I don’t want to he popping paracetamol everyday.