I don't spend enough time with my family, as much as I'd like to.
I hardly get enough sleep during weekdays, as much as I'd like to.
I don't mingle around enough with people, as much as I'd like to - so say my bosses.
I hardly keep in touch with my friends, as much as I'd like to.
I can't remember things very well, as much as I'd like to.
I don't go out very much, as much as I'd like to.
Life seems too short. Time passes too fast.