You are most welcome..I'm sorry to read your Sister is sick.I wish her Health and happier Day's ahead.
Sometimes it is hard stepping out the front Door,but I step 1 Foot out then the other and keep on walking!I am a 5 + Year STRONG survivor of the NIGHTMARE Agoraphobia,so if I can leave the House ANYONE can!
Like Nike says..Just do it! They get ALL credit for my using their slogan.
Have a super fantastic Day