lazy

Like the distance between this post and my last...its just lazy, no motivation...I've slacked off the exercise...bad...i've been eating like a pig....bad....started taking diet pills, its a desperation, I don't know what to do, my body is making me sick and I just seem to be getting bigger and bigger...its sooooo disusting....I need to make things work, I need to get on track.....how do I get on track??? Help!!!