Sad Day

I have a lot on my mind right now. I guess the one thing I do not understand is-why can they not find a cure for cancer? I got some bad news today regarding my mom. The PET Scan showed several new hot spots and at this point the chemo will just slow the cancer down and give her a better quality of life. I am a Christian but deep down in my heart I wonder why? Why her? Why now? Why my family? My heart is very heavy right now and a part of me just wants to give up. Mentally and physically I am tired! Tired, tired, tired! OK.....I know God is in control and I know He will not put more on you than you can handle. I just have to rely on my faith and know He is in control.