If you want to make a personal diary in a digital way, then your computer will help you. You can create a notepad file and your notepad file will show current time with date, and you can add which you want. The time and date will automatically create whenever you open this notepad file. So just follow some simple steps to create your personal diary using notepad:
Step 1: Go to Start >> Notepad
Step2: Type .LOG in notepad file
Step 3: Simply Save this file with any name, now whenever you open this file, the current time and date will automatically show in this file, so just enter your work or anything and close it.
So you can make your digitalized personal diary.