Since you don't have enough knowledge about investing in Bitcoin, do enough research and gather a lot of knowledge about investing before you invest. Everything you need to know about your investment. And before investing first prepare yourself for full investment. If you get a salary of $300 per month, if you invest $50 in bitcoins out of that, you can very well serve your family and all your personal expenses with $250. You don't need any exact time to buy bitcoins, if you invest in long term you will definitely get profit. Just invest for long term. If you continue to invest in Bitcoin in this way, you will surely achieve great success in life.
And good luck to you
Earning $300 bucks monthly, and investing $50 bucks in crypto, it's good start to triggered good positions in the system. However we tend to face barriers because it's not easy to grab big wins in the system. Knowledge happens to be one of the important basic information necessary for all traders and investors in the system. There are numerous techniques to enchanced our strategies, making good earnings from the system either daily or weekly, depending on the methods we choosed for ourselved. Planning before executing projects will do a lot of help for us, just stick to a more emphasize grind and 100% focused though I must warned, loses and profits are 50/50 probability.