For every work we do, there is  some kind of reason behind it,Right? without any reason we wont start a work or anything .For Ex: some people AIM to become a business man but its not an easy thing have to face many ups and downs. During this journey they used to be financially, Mentally and physically STRONG to compete with others.We know that greater results will not come easily after so many struggles ,determination and HARDWORK only we get success.so if you started anything for any purpose in the middle of your success path you may face many obstacles. Don't lower your confidence and just imagine your fruitful result at the end . If you are decided to give up your aim/work , be patience and once think the reason why you started this and go with the flow and  build your confidence and achieve your success.