Om Sai Ram.
Sanu ji, Baba has not deserted you. He never leaves His children when they are in pain. He knows your difficulties and will definitely help your family through this period of crisis. All you need to do is not to panic or think of killing yourself. You know very well that Baba has helped you many times in the past. So, try to remember those experiences when He saved you, and stay in faith that He will save you again.
Like a loving mother, Baba keeps an equal eye on all His children. Please do not think that He neglects the old devotees while paying attention to the new ones. He is not limited in His powers, but we tend to limit Him by our thinking. Please stay in faith and have patience. Chant His name whole heartedly, and, if possible, do a parayan of Shri Sai Satcharitra. Above all,. stay calm even if you feel that things are not getting any better. In fact, He works ths most when we feel it the least. One day He will turn around the situation in your favor. Till then, keep holding fast to His lotus feet with faith and patience.
Om Sai Ram.