If taking care of your grandchildren on a regular basis will compromise your own health, you won’t be doing anyone any favors by taking on the job. Maintaining good health means having time to exercise and eat healthful food.
Whether you’re considering being a full-time caregiver or an after-school caregiver, be sure you are aware of the hours involved.. Lots of young people in fast-track jobs must put in extended hours, sometimes without much warning. Others are frequently on call. Decide how much you are willing to do and establish the parameters before going ahead with the arrangement.
Once you take on the responsibility of child care for your grandchildren, you are obligated to continue for a reasonable period of time. The parents will need time to make other arrangements if you back out, and children are sometimes upset by such changes. If you have never taken care of your grandchildren for an extended period of time, consider a trial week or weekend before you make the commitment.
If you have your grandchildren during the day, those spur-of-the-moment dates are sure to suffer. In addition, you may be too tired for much evening socializing.
If you are married or in a serious relationship, be sure to have a thorough dialogue with your spouse or partner before taking on this responsibility. Many (partners) find that their relationships become stronger and closer once their household is reduced to two. They may enjoy more frequent intimacy. A commitment to take care of grandchildren could be detrimental to that new closeness. On the other hand, it could bring new vitality to your relationship by getting both of you out of any rut you've fallen into.
Great grandparenting advice from http://grandparents.about.com/od/grandparentingissues/tp/GrandChildCare.htm