I am not sure if I belong here yet, but I thought you would be the best people to ask

I am 13lbs within my goal weight and my weight loss and slowed down to a mere crawl. I remember the good old times when I was losing 5-8lbs per month now I am lucky to lose 2-4lbs. I do understand this is a normal body response when you get down to a more "normal" weight but I am not done yet! I still have a fat layer on my stomach I would like to lose and a small muffin top that is clinging on for dear life
My ultimate goal is to be toned and muscular but first I need to get rid of this fat layer and I am having such a hard time staying motivated when the scale doesn't move even .2lb in weeks. I workout 6 days a week a combination of cardio, yoga and weights. I have increased my cardio intensity and added HIIT workouts twice a week and its just not going anywhere 
My question is how do you stay motivated and on track when the scale and measurements are not showing results? I would love some tips

Thanks in advance everyone.

I'm always increasing the amount I lift, challenging the intensity of my workouts...I'm finding ways to make myself more fit. I've also added more exercise to my routine. Perhaps adding a new different type of exercise to your routine will help (something other than cardio). 