Pickup drops when the AC is on and clutch is hard
 

Guys.. can anyone let me know
1. if the pickup drops when the AC[/b] is switched on.. if NO, please advice on how to rectify the problem since i have this problem.

2. And driving in a city condetion is very pain as my clutch becomes very hard to press . Observed that it is very smooth when it starts running but, after some time it will become hard.. please advice..