i am hopeless with these exercises, i really dont enjoy them, probably because i am crap at them and need a lot more practice.... i can never remember to do them, and even when i do them, i feel pathetic as i cant hold them for anywhere near 10 seconds like they say you should...

is it really really bad if i have a weak pelvic floor for child birth?? god i dont want to tear, but i just think i am hopeless at these and dont seem to practice them to get better.... such a lack of discipline.... what happens if u dont do them?