I have a chart that I made up on word that I print out every week that I use to plan my meals. It has a space for meals for each day as well as spaces for snacks. I do write what I plan on eating in pencil incase I feel like switching two days meals around.
This is what the meal planning chart I use looks like.
This is what my actual meal plan for this week looks like. I don't always plan out what I will have for a snack because some days I'm not hungry between my meals. I always keep healthy snacks ready for when I do get hungry though.
If planning out an entire week of meals seems too daunting of a task for you plan out three or four days at a time. Making your grocery list will be a breeze and you will be more focused when you actually go grocery shopping (remember to stick to the perimeter of the store!). I hope you have a fabulous week of healthy meals :)