After building my Cat Enclosure now called the CATIO- out in my Patio attached to my Unit , I would sit out there and hated how I had all my " bits and pieces " pushed up one end and covered with Tarps- so it was time to tidy up and keep everything waterproof , so my 2nd Project ever ,at 59 yo and female ,was to build a garden shed- so off to Bunnings I went and purchased a flat pack Garden Shed . This time I had a friend ( 70 yo female !! ) assisting me .
Well , despite the enclosed Instructions being VERY minimal and despite downloading and watching the Video , and despite msny of the pre drilled holes not being drilled through properly and despite not all holes lining up - we did complete the Shed, in full , in 2 and half days - it would have taken much less time if all the above gad been as it should have been complete and accurate .
And even the door opens and closes perfectly !!!

I am very pleased with the result and gave added a photo.