u/Grand-Anteater9380

I am just an average man. I am always anxious and crave for stuff constantly. I feel like i can't handle pressure at all. I am weak.

I need advice. I read starting of ​Buddhist philosophy book and the idea of Nirvana sounds like the solution I need. But i can never believe in stuff like rebirth or having uniform conscience/ no self. Like i can't lie myself about it. No offence to anyone. So can you suggest what can I focus on, like a modern form buddhism to achieve nirvana.