'The Lord hears His people when they call to Him for help. He rescues them from all their troubles. The Lord is close to the brokenhearted; He rescues those who are crushed in spirit' (Psalm 34).
You may be in a difficult situation right now, but God will answer. In Exodus 15, the Israelites had travelled three days without water, finally they came upon some, but it was bitter. Moses cried out to the Lord for help - and He answered! God showed Moses a branch which he took and threw into the water - this made the water sweet to drink.
My time in a communist prison was a 'bitter' experience. I tried to pray, so many times, but there was no answer. I prayed for food, and there was none; for help, and there there was none; when I prayed for deliverance, no one came. But yet God turned that 'bitter' time in to a sweet answer to prayer. He will do the same for you - the bitter will become sweet.