Starting to feel depressed and discouraged any one else?

I am 39 weeks plus 5 gestation my due date is on Monday. My last child came on his due date because I went to my appointment miserable as any thing the doctor had ever seen and she stripped my membranes had me walk for an hour I dilated to 4 and she sent me over. However, had she not, my baby would have weighed over 10lbs he came in at 9.5 lbs at birth. I am having another boy, Here it is 2 more days until D-day and NOTHING, no show, irregular spastic contractions, and I've been at 2cm and 70 effaced for WEEKS....I've thought I was in labor 3 times and I was sent home all 3. I am becoming depressed and discouraged that I will never go into labor on my own, I have every thing ready....and I just sit around waiting for those first real contractions but they never come...I am sinking into a funk, a depression and I am starting to be resentful. I am just exhausted of the back ache, the feet hurting from the swelling, I can hardly dress myself, and I know for a fact this baby will weigh in over 10lbs.....is any one else in the same boat? any suggestions to help me cheer up would be appreciated..thanks a lot