My laptop adapter just broke out, so I decided to make a simple adapter of my own but I would like someone to check the circuit diagram and tell me if it would work or not??
Your charger design fails in several regards:
It is clear from your proposal that you are unqualified to work on mains or design a power supply. Do not attempt this circuit.
NO NO it is not safe .NOT worth dying for .You should have galvanic isolation.