Does it seem like life is just passing you by?

I have thought that alot and lately even more. I feel like since most days I hurt or feel so bad I lay around and watch tv or do something on the computer since I am not able to enjoy the other things that used to be so fulfilling. Well, today I received a devotional that I get everyday from http://www.restministries.org/ and it was if it was meant just for me. Author is unknown and part of it is this:
Think about that: He will never give up on you.
o Never regret a day in your life.
o Good days give you happiness;
o Bad days give you experiences;
o Both are essential to life.
o Keep going....
I forget that He will not give us more than we can handle and that each thing we endure is for a reason.
I am thankful for all my experiences even though at the time I do not know why they are happening.