I need help

The truth is, I plan to make another exercise plan.  It is too sad and too bad that I have failed in my plan.  My plan for September is to walk for at least 15 minutes per day I don't have a break.  Maybe I should just do exercises at home from tv or from online videos.  My food plans take a lot of time and patience to plan so it is like I need to start over again as well.  I am in need of help.