difficult relationships difficult right difficult road difficult role difficult route difficult scene difficult season difficult security difficult shot difficult situation difficult situations difficult skill difficult so difficult social difficult song difficult spot difficult stage difficult step difficult steps difficult struggle difficult stuff difficult subject difficult subjects difficult surgery difficult target difficult task difficult tasks difficult team difficult technical difficult terrain difficult test difficult than it needs difficult the situation difficult these days difficult thing difficult thing for me difficult thing to do difficult things difficult this must be for difficult time difficult time for me difficult time for you difficult time getting difficult time right difficult times difficult to absorb difficult to accept difficult to access difficult to accomplish difficult to accurately difficult to achieve difficult to acquire difficult to adapt difficult to add difficult to address difficult to adjust difficult to administer difficult to admit difficult to agree difficult to analyse difficult to analyze difficult to answer difficult to anticipate difficult to apply difficult to appreciate difficult to approach difficult to argue difficult to arrange difficult to ascertain difficult to ask difficult to assemble difficult to assess difficult to attack difficult to attain difficult to avoid difficult to balance difficult to bear difficult to beat difficult to become difficult to believe difficult to break difficult to breathe difficult to bring difficult to build difficult to buy difficult to calculate difficult to call difficult to capture difficult to care difficult to carry difficult to carry out difficult to catch difficult to categorize difficult to challenge difficult to change difficult to choose difficult to classify difficult to clean difficult to climb