I only have seizures in my sleep as well, and I had one last night, and while biting my tongue to look something out of a bad 80s horror movie really sucks, i'm grateful when I only do it on one side, unfortunately, I bit it on both sides lastnight. I just try to look at the bright side of the situation; use it as an excuse to eat more ice cream! I find it also allows me to actually listen to people more intently, and sometimes I manage to connect with some of them more closely than normal... Of course, it still hurts, and I can't kiss my boyfriend or eat anything too spicy, salty, or sour, so I find advil is a good helper. I find oragel tastes revolting and it wears off too soon too, but give it a shot; it might work for you