I tried mining, but it didn't worked out. I tried to invest, but i really don't have that money. So as of now, I'm trying out this method of joining a discussion forum to earn money and bitcoins just by joining campaign. This however takes time and effort to do, but i think it's wroth to have to become successful in terms of bitcoins. Although the higher you're activities are the higher they will pay you, I'm working on my post and activities to earn the best possible salary or income that i could have.
my experience is same with you, i have no money for trading anything else or for mining, the end I joined in this forum, started to collect coin coins, but now all payments are pending, so it is not profitable in this month
Through joining signature campaign and other bounties can help to collect bitcoin because it does not need any capital to start with not like in trading and investing and it takes time to have an amount. Through getting tokens from campaigns, we can have income that can be used for trading and investment. through posting in the forum wearing the signature can help to learn more, earn more, and at the same time, add post for the activity so that our account gain high rank as well.