I'll vent with you! It's sooooooo frustrating to own a closet full of clothing you can’t fit into. Those cute jeans, the expensive pairs… You can only remember how you looked in them from the old pictures. *sigh* Being stuck wearing a size you never thought you’d be wearing while occasionally taking out the nicer pairs, the smaller pairs… wishing and hoping they just. might. fit. It’s so flipping hard!!! But I just keep going, because I will eventually get there. It WILL happen. I just have to keep reminding myself, just like so many of us; I didn’t gain the weight overnight and it’s not going to come off overnight. But it WILL come off if we just keep working hard!!! And the day I fit back into my skinny jeans will be worth every bit of effort, sweat, frustration, skipped desserts and all the hurdles I’ve encountered along the way.
The day will come!!!

Just to give you a data point, I'm in a size 12 right now and I'm 2 inches taller than you and probably at least 20lbs lighter. It sounds like your setting yourself up for disappointment by using clothes that are just not realistic right now (But will be SOON if you keep up the good work!!!!). 

and you will be mega proud once they fit!