So...
Take profit and you'll never feel bad about it.
Take ripple.
I bought 1500 for less than 25 cents a piece.
I sold some at 1.50 and some again at 2.60 or so and then just put the last 200 I had on my ledger and will forget about them for a few years.
I did the same for stellar and ADA etc. Sold portions of them at profit intervals I felt comfortable with. Now, whether they go out of business or whatever, I've made money. Those will just be in cold storage till either they just go crazy or whatever.
I would have made a killing just waiting for it to sell at 3.00+ but do I feel bad.. Nope.
And taking profit means putting it in your bank account or buying something with it. Not just putting it in another coin.
I have done both, and I've sold at a loss before $300. It hurt, but it also made me learn why I did it and why I got into that spot....I was watching the charts. So now, I set limits and turn off the trading views.
You could set some for profits you want in the future. A friend did that on this last LTC bump up in february and made out well.