How to change my feeling to match the result I want

Recently, I switched jobs that has given me a 43% raise over my last position (thank you to thought work!). I’m starting my own business, and while I’ve been working on it, I’ve been making a lot of money in crypto. I love the feeling of opening my account and looking at the balance increases. My thought is “This was so easy,” and I feel so gratified and free.

I like these two feelings and want to feel them in my business. I’m willing to feel the negative feelings and keep going, but I want to move some of my other feelings about the business toward that of ease and freedom. Can I just think the thought “This is so easy” about my business? Do I check in to see if I believe it, or do I practice the belief until I believe it and feel the ease and freedom?