Hi Sharon....Please dont feel so bad.....you have been and are there for your Mum.....no need to feel guilty. Maybe your body is saying to you that you need a bit of me time....you are going through an emotional rollercoaster just take a bit of time out when you feel this way...still phone as you have been and when you feel a little better, you will be able to go and see your Mum. I hope you Mum is on the mend. Hang in there Sharon....a big hug and lots of love to you. Thinking of you, take care love Tina xx