I want to die so that it look like an accident.can any one help me?

hey,i am a 21 year old guy.i feel exhausted though i have did nothing in my life.i want to die because it is easy to die than to live this wholesome life. it is really a burden.very heavy burden.i fear the future.i have many problems in my life.iget very much depressed and try no get off them so that i live my life.but when i try to rectify them,i always will be attacked by some stroke of depression and i stop my works.after some time i am back to square one.i cant do it.there is no point in living.i even find it difficult to do small things like going to a shop and it occurs to slit my wrists is even easier.it will end soon and then there is no need to live this tough life.i am not a very poor guy. but i have no piece of confidence to live this life.even to do my duties it is hard.so i want to die.but i dont want to get shame for my family even when i am going.so i want it to be an accident.i am awaiting an accident everyday in my life every moment.in thought of death i let my studies go off.i am desperately in need of death now.please tell me a way so that i die but it seems like an accident.pleaseeeeeeeee...........?