That's trading for you. The ups and down movements can be really emotionally draining.
On the issue of SMTs, am fully anticipating it. I see it as one of the biggest things of 2018.
What I love somuch about it is that you will be able to launch your very own Steem-like token (e.g. Gabrielexyle Coin) that would automatically be distributed to only your followers, and in direct proportion to the amount of value those followers add to your community! You would also be able to allocate a bunch of tokens to yourself at launch, or receive a percentage of the token inflation in perpetuity. And of course, they would be transferable in 3 seconds without a fee, instantly making Cryptobobby Coins faster and cheaper than bitcoin, bitcoin cash, ethereum, ethereum classic, waves ... basically every other cryptocurrency in existence.
This is just phenomenal. Am totally anticipating it.