Getting back into exercise after having a baby!

Isn't it hard to find time to keep up with the housework with a baby, let alone do any exercise.  I'm giving myself a month to find 15-30 minutes to do some exercise each day. I've also joined lose baby weight for their November Challenge.  http://www.losebabyweight.com.au/28-day-signup/ {not a sponsored post}. I'd got up to 80 kg with Emma. I'm down in the low 60's now. I have between 8-10kg to lose before I'm at goal weight.