When frustrated with why you're not making better progress don't put others or situations at fault, instead, make it YOUR fault!  Why?!!  Well, if you're at fault, if you're the problem... you can change!  By accepting our role in and seeking out how we influenced our failures we then have the power to make a change and produce a new outcome.  Whoever is at fault has the power to make change!  Make it YOUR fault so YOU can have the power for change!