Share 'My mother-in-law is driving me crazy'

My mother-in-law has been living in my home (my home office to be exact) for going on 6 months now and my brother-in-law (who lived with us for 3 months last year) arrived in town last night and is staying in our den, on the couch for 13 days. Having her in my house is like having a 3rd child. She has severe mood swings. She's pouting one minute saying things like "you don't love me anymore" t...