i wuld not wanna cease to exist- i would rather live forever and ever
plus, heaven cant suck and wont get boring! why do you think they call it heaven? aha
mayb theres always something to do and once your in heaven all your problems, bad feelings and all bad shit is supposed to be gone. you wont get bored, or angry, sad, sick etc. all you feel is happiness and everything good that you enjoyed in life=heaven
this is what i think it's like and if it is, then thats sweeeet