放开 . 舍得？

I'm "squeezed"...
So many thinsg have to be squeezed in to the weekends.. How is that possible...?
How to take a breather....
Can't have the best of all world...
"You can't have your cake and eat it"

Probably should really learnt to let go of somethings, and my life will be better?
有种拥有，叫做放手。。。。
But which comes first...?
Which to let go off...?
放弃了，是否会舍得？
没有“舍”， 又怎么会“得”。。。？