To add further from other sources of Hazrat ra :
ROOH AL TAREEQThe spirit of the way); "Alhamdolillah we know the objective,which indeed is the PLEASURE OF ALLAH swt,now only two things are to be noted,"The necessary knowledge of the path", and " practicing it".So the path is ONLY one ie "acting upon 'Zahiri' and 'Batini' orders of sharia...and two things are 'helpfull' to this objective ,One is Zikre ie rememberence of Allah swt (in quantity one can do easily), and the second is Suhba of Ahlullah,as much as is destined for you.If you don,t have time for it or too busy,then reading about their life and their malfoozat may be a valuable alternative..............And two things are against the objectives of sulook,one is to commit sins and second keeping one,s self busy in unnecessary things....and one more thing is MUST to gain benefit from all the above,ie to keep shaikh informed about one,s condition,whatever that may be"