What should I do really really need advice?

Her mother and I are curently going through a court battle in regards to her residence. I asked what contact I can have with my daughter until then but on all the dates I have proposed she has said she is working. But she said she only works every 2nd Sat so I can see her this Sat but then in the same letter she said she is working every weekend until Sat 7th July (as you can see this is not every 2nd Sat) But then she went on to say if I drop going for residence then I can have her for half the holidays and staying contact every fortnight comencing this weekend. Should I give up on residence and take the contact or should I stick to my initial intentions. There were reasons I initally requested residence in my favour I didn't just want to take her from her mother. The reasons in my eyes were valid. We have done things through court for contact 6 times and she has broken every court order and still nothing gets done. should i give up she calls another man daddy she is only 3 help