Totally new to this!

Hi I am new on MFP. I was diagnosed with hypoglycemia and staring a future of diabetes in the face back in July. Doc said lose the weight, exercise and eat better. I have lost 25 pounds since July, but became discouraged around the holidays. My family is not active and do not encourage good eating habits either. It has been hard to stay motivated around them. I still have 20-30 pounds to lose and do not want my future to be managing diabetes like my father, uncles and grandparents. Thanks for just being here and trying to be healthy together!