Yesterday I took my tablet in the morning as usual but didn't take a second tablet last night before I went to bed. Then I took one again this morning. Today I have been fine. Really quite okay. It's now 1am and it would be time for my tablet.
mmm...got a bit of headache coming on at the moment but not dizzy and not feeling sick. I'm going to go to bed now and see if I can sleep the headache off.