the tumor can cause pretty much everything you've put down, mine started with the falls. of course mine was so big it was blocking a lot of things i did not realize. i didn't loose the muscle issue you discussed, i did do a lot of sleeping later in the game as they had to start giving me something for sleep. its taken me almost 2 years since i was operated on but i improve weekly. biggest issue for me is keeping my goals to fight these seizures, but i have learned by trial and error how to get by and make live worth fighting for, todays my birthday, just turned 69.. woo hoo
if you have questions and just want to ask me something feel free too email me. had a great day.
ps, prayer groups help a lot .....