Patience is not a virtue to me at the moment

Waiting...My patience are running dry and I'm having mood sways more than often....Gosh this is really killing me.It's scary to live with uncertainties and I think I know how those patients feel while waiting for organs from donors to keep them alive..We always have hopes for every "tomorrow" but every "tomorrow" always ends by becoming an empty "yesterday". No man can help me but God,and now I really know the true meaning of what is a test and challenge from Him all about..However, I'm just human and so in the midst of worrying and emo-ing of the future....I'm just lost for words...