Anyone else running out of money to invest?

Been in crypto for about a year now. Seen the ups and downs. I have invested the little i can afford as a student and a small investor. I bought my way in March and when BTC dipped to 28k, now just small amounts, maybe every month or so. Is anyone else running out of money to invest in at this point, because there has not been so much potential to sell. I just stake and wait, wish I had the capital to buy this dip. How do you manage investing in long term with minimal income? What is your strategy? I'm looking to buy some more maybe in the summer when I can get little bit extra through internships. Anyways wanted to get it off my chest that I feel pressure that I can't afford to buy anymore, wish I had waited for better opportunities but I'm still learning though.