Yes.. Last week, I THOUGHT i already solved the million dollar problem in my research. I THOUGHT. Now i am stuck again. Mass spectrum data and NMR data wont match with theoretical data, therefore, the compound i am analyzing now is not my target compound. This is like one of the worst days ever and i just want to shout here in the laboratory. I am )$'%)"'#$)" doing my best here. What the hell? why does this have to be so difficult. What should i do next/ You know what, i can't breathe now cause i am very PISSED. I cant breathe like normal. I really want to punch something or someone. I really am TIRED. I want to cry!!!!!!! WHAT THE HELL!?!?! I just used up all my starting material for trying this reaction because I believed I got the right thing. SH######TTTTTT....
T_T you can kill me now. :'-(