aI am 221 weeks until my wedding and havent started anything!!!!! im freaking out!!!!!! i want to lose about 10 lbs but mostly tone up,.. I started last week by exercising at home with ONDemand videos but this week ive been lazy and lack motivation and Im guessing at this point i should suck it up and join the gym for an extra boost, because at this point its crunch time!!.. should i just join the gym???