ICSI and dark eggs any luck ???

Hi ladies I had my egg retrieval today and 11 were retrieved 10 suitable for fertilisation. However my embryologist told me this afternoon that the eggs have poor morphology and dark centres. I am feeling totally deflated now. She said we cannot know more until the fertilisation stage occurs. However I feel already like I'm doomed to failure. Is there anyone who has experienced this and has had any success or been given any indication what causes these dark egg centres Thanks