Journals work very well to keep all your records of what you've eaten or haven't eaten and looking back over it can give you insight into what is working and what isn't. Plus you will get visitors and they are always so encouraging! I encourage you to start one if you want to and haven't yet. They really help! You are doing really well. Keep it up! The one thing to remember is we are all different and what works for one may not work for you, keeping it personalized for you is what works. Experimenting later may be something you want to do and will have to when you get closer to maintenance. Keep up the determination and good luck!