First of all putting together many-pieces-puzzles takes patience. It also takes a good eye to connect the empty spot with a likely piece that will fit. Some folks are wizards at it. Some take a very long time. The goal is the same. To put the puzzle together AS IT SHOULD BE not as you would like it to be.
Does that apply to everything in life? Jamming things where they don't belong and then complaining that it doesn't work? Whose fault is that? Easy does it. Drop the frantic. Adopt the calm, the cool. RELAX. All puzzles are meant to be put together appropriately. No short cuts. No taking your scissors and cutting pieces to fit. That's cheating.
So how good are you at puzzles?