If your doing it on your own mate i advise compressors, i did mine on my own and it was so much easier with compressors! If you can get a mate round tho its easy. As for getting the shocker stuck make sure its not ripping the CV boot if its stuck behind the brakes as they have a tendency to force down on the boot and when you move it will rip it.
Best way to free the shock again (beware bodge method to follow) Get your mate thats on his way to help with the spring to stand on the top of your brake disc to lower the suspension arm and lever the shocker out of the arch. DO NOT attempt the standing on brake disc method if the car is jacked up, only on axel stands
Worked for me
P.S. Also to far away to help or would pop round
Rick