As a mother to a D15 and D14, I really feel for your situation. It is tough being a teenager. Does your daughter have any special interests or passions? Keep her engaged in what she enjoys doing. My D15 is wanting more and more space, but I know this is a normal part of growing up. Stay connected as best you can to D15. My girls have seen first hand examples of many different negative ways of handling teenage stress, they have watched some friends self harm, others are anorexic and others have turned to alcohol. All are a cry out for control. Keep in tune with the advice her IC is giving her and stay involved. Regardless of the work stress and IRS issue - you are still a great dad and that father/daughter connection is priceless.
H: 48 Me: 47 Married: 19 yrs T: 20 yrs 2 teen-Ds and S H-MLC (started 2012) and H-Unemployed (11/2014) D-Bomb: 2/2015 H left country but hasn't moved out: 7/2015 I filed: 7/2015