If i'm not wrong, the Venezuelean government already issued their own token a while ago. Therefor making it the first government issued token, which was backed by barrels of oil. Mainly countries which highly inflated fiat are looking into these options I guess

Banks give you loan and take interest on it which is the one way they get profit, secondly they make money in different transactions on different currencies. Governments are making money through these banks and benefiting their economies that are also the reason why they are opposing the Bitcoin and other cryptocurrencies not to bring a sudden change in their countries but they should learn from those countries where the Bitcoin has spread without any disasters.

Yes, maybe the world economy is experiencing a crisis, this happens in some fair currencies of several countries against the United States dollar, all of them are weakened and some of them have already touched even more than the lowest psychological point, it also occurs in crypto currencies where all currencies Crypto, including bitcoin, has experienced a very drastic price reduction, perhaps this is called the economic crisis

Since price falling one side other people getting on having their fund alternate cryptocurrencies if the value goes dump in the market at that time we will be find the bitcoin volume dominance will be increased in the market.

If you believe the worth of ETH will be increased then invest do not show your blind belief on cryptocurrencies.

In your words there is truth. It is not always necessary to look at the price that is now on the market, it is much more important to see the value in the product and in the value that will be in this product in the future, and if the values are higher than the price one can expect that in the future the price will be higher.

See market prices of crypto currency increasingly fluctuate I think there are a lot of traders who suffered losses, and In taking a decision, many traders are still affected by emotions. Fourth factor that's the meaning, of is a type of emotions:

- Greed
Almost all traders familiar with the types of emotions, the desire to obtain profit possible in a very short time. Greedy nature incurred due to excessive self-confidence. Usually happens after the trader earn profit in a row. They are not aware or forgot that important fact in trading is not can expect definite results of each trade.

- Fear
A sense of fear entered the market usually occur after consecutive losses experienced trader.  Fear is basically a natural response so that we can survive in the market. However, excessive fear will make traders lost the opportunity to gain profit. During trader comply with rules risk management and trading plan has been made, he should not be afraid to enter the market.

- Hope
Excessive hopes or unrealistic in trading could harm. Hope to always profit often cause traders to not follow trading plan that has been agreed upon.

- Regret
Regrets that constantly will destroy trading gradually. Regret usually arise after a trader lost some chances to buy or sell, or after experiencing considerable losses.  If it is not quickly resolved, the kind of emotion this would be developed into fear, and in extreme cases could make him leave the world of trading.

To prevent these types of emotions , we should always be aware of whether we're  in emotions when trading, because trading with the emotions will only make our trading destroy.

Day trading is the best option at the present time, you can see that bitcoin prices are constantly fluctuating and refining strongly over the past few days, so to be profitable with little risk. I believe you should trade the day. The market is bearish in the long run so the bitcoin price will probably decrease at any time so when trading you must always keep track of bitcoin prices.

being calm when the market falls is very good, but it's very difficult to get that kind of thing, because basically when you're holding a coin, or other asset, you definitely won't calm down and be in a hurry to sell it.

Trading generally requires anyone to try as much as possible to get enough experience and be able to use that experience and knowledge to their advantage. HODL is only the best method for long term investors who simply may not have all that it takes to be able to trade the market effectively.

A lot of people thought with trading by buying low and selling high, the market will just dance to their tunes until they end up facing the real market and seeing how making decisions can be hard.

Divide your investment into several parts: short-term investment and long-term investment. I still recommend that you invest in long term or also called HODL because the potential of Crypto market is still unclear and that is the opportunity to bring more profit for us. Most of the rich people from the Crypto market have been holding Bitcoins for a long time.

my plan for 2019 is i work hard in 2018 and buy house in 2019 although that is not possible now because my all investment is in loss but i never give up.