My car’s spinning

Hello I have a problem with my car. The following: If I want to leave in the morning, he sometimes does not accept gas. The engine sounds very funny. If I then want to drive backwards, the engine almost always runs out. Find it strange, but this is not every day. Then, however, what does not always happen, is that, for example, if I drive uphill, the engine strikes, even if I hit the accelerator pedal to the stop, more than 10km/h he doesn’t drive. If I have survived the mountain then it goes so reasonably again and he takes the gas again. Now again a new Macke, when I stand at a traffic light, then the car jerks, and the tacho always moves. It’s almost like when the car wants to drive on. Can’t describe it any other way. That’s such a real grow-up, notice correctly as the car goes up at the back. Have partly the feeling, as if the engine is cracking down. To the info, I did not do an E10) And the car can’t sound so good, but I can’t have a good look at it. But it’s old white.