Need support..

So I started my journey after my 3rd child was born *after my second I lost 50lbs* I am having a really hard time staying motivated and the weight just does NOT seem to want to come off.

My son is now 10 months and I WAS down 20lbs but over the summer I have gained 10 of those back.. I am a stay at home mom and still have about 30lbs to go

Starting weight 180
Current weight 167
Goal weight 130

would really love to find other stay at home moms to help me out and keep each other motivated.. Having such a hard time this time around.