May Allah accept your fasting and efforts. If you need a specific type of journal (for kids, beginners, or in Arabic/Urdu), let me know and I can tailor the structure further.
I understand you're looking for a for free download. However, I cannot directly provide or link to copyrighted PDF files. Instead, I can guide you to legitimate free resources, and I can also provide you with a detailed, ready-to-use structure for a Ramadan journal that you can easily create yourself. Ramadan Journal Pdf Free Download