I've tried other apps in the past, and just jogging on my own, but every time the same thing stops me. I notice that my "jogging" is slower than my "walking" and I can't figure out what i'm doing wrong. If I speed up, I almost instantly become tired. If I continue at my slow hop/walk/jog pace, I lose almost all my motivation because I get so self-conscious. I don't know if i'm just out of shape or what. Any suggestions?