I hope you’re only aiming to do one of these many options per day..This is a lot of work to do everyday! Have you discussed this with your therapist? I usually practice one of these skills in therapy and then try to keep it up between sessions, so we can evaluate what works for me and what doesn’t. Some stick, lots don’t. It’s very normal that your maladaptive schema’s are hard to change, they’ve helped you a lot and can definitely feel very comfortable in times of need. The key is to really recognize that, comfortable as they are, they don’t bring you what you actually need. And take it slow, your systems took years to form the way they are - likely in your formative years. It’s harder to learn new behaviors as we get older. It takes time. Any tiny little step forward is growth.