Almost everyone have heard and know something about crypto currencies, specifically BITCOIN, but failed to invest in something which is not tangible. And due to this mental block has lost possible profits.
Don't worry I was in the same boat and now (better late than never), started investing in crypto's. As lot of authors here, advised, invest whatever you can and ready to loose.
I started my journey with those forgotten fiat coins which I tossed in the drawers, under the bed, on the table because they were to heavy and messy to carry in my pocket. I started collecting all these coins (a dollar, a penny, a quarter) and you will wonder how much money, like this, you will find lying around in your house or office. Just collect them and use them to buy crypto's. What worse could happen to them, they are already forgotten by you, you do not consider them money. If you loose them it will not matter.
Even investing 10$ a week can make you profit. I am doing it and converting my coins into real money. You can also do it. I bet in no time you will have a decent investment profile.
Hope this will motivate you to invest and have the pleasure of earning something extra on the side.