I invested about $3500 in bitcoin on 19th December, 2017. After that Bitcoin price has been decreasing and this decreasing is ruing non stop. Now I am in loss amount of $700. I am so much frustration with my investment 
. I am waiting for better time. If you have any idea please share in this thread. 
Since you have invested the prices are falling but its not a full month since your investment so just wait the prices will again rise soon and you will not loose but for that you need to be patience as it is most important element in trading.See you have get panic within short span which shows you are not a risk bearer but you have to be and stay caml.The prices will rise in some time and cross $25000 easliy.. I am waiting for better time. If you have any idea please share in this thread.