Are you lacking inspiration to get in shape? Or are you struggling to stay motivated so you can keep going to the gym and eat healthily?
Find your ammunition and use it when the going gets tough. Use timescales and upcoming events to help keep enthusiasm high. Stimulate your drive for change by using visual and mental pictures of the body shape you would like. You could listen to uplifting music or do anything else unrelated to health and fitness that gets your fire burning.