how many lemons can life throw?

when life throws you lemons.. make lemonade.. who made that?!?!?! seriously? I care not to look it up but it came to mind as I was about to post this.. I think the meaning of it is to make the best of all difficult obstacles thrown your way..

I hate to say I give up, because I'm not a quitter.. but I am beyond tired of  doing the right thing.. working going to school, and still to have things fall all around me.. I feel alone..it seems like I'm always asleep when my friends are up.. or some kind of lack of communication is going on with some of them... What ever it is.. I just wish my life didn't have to be so difficult.. nothing is easy.. but to go back to square one again.. I have no words for how much pain and sadness I feel..