How to Create a Personal Workbook for Easy Access to VBA Macros

If you have a set of macros / vba code that you would like to have readily available every time you open Excel, put them in the personal workbook. The personal workbook will automatically open but remain hidden every time you start Excel. The macros in this workbook will always be available.

Here's how:
First, record a dummy macro. This step will create the Personal Workbook for you.
>>> Tools / Macro / Record New Macro... / Store Macro in: "Personal Macro Workbook" / OK / and STOP. Your personal workbook has been created.

Now to actually go in and input vba code, press ALT + F11 and expand the PERSONAL.XLS Project. Or unhide the personal workbook first: Window / Unhide / Personal.xls and then edit the dummy macro you just created.