Dear Doctor, I have visited a Nero Doctor in Delhi, he is has given me Pexep CR -12.5 to take one tablet in the morning but taking this tablet make me much dizzy, sleepy that I am not able to work, another table is Vibrania D which I also take in the morning . Now, which one cause this dizzyness , Can I take in the nit, Your swift response would be much appreciated - Thank you