Best tools I know, use them myself all the time:
- Try Afformations (affirming statements about a desired goal, phrased as questions), these can work better if your conscious thoughts are blocking you.
Here’s info on how Afformations work and why they get your intellect seeking answers instead of throwing up objections, described by the creator of the concept: Afformations ~ by Noah St.John.
- Book (you knew there’d be one) - Getting your subconscious on your side.
Tl;dr is imagine the things you want to happen as joyful daydreams with emotion and complete conviction, and do it often - your subconscious can’t tell the difference between a thing strongly imagined with emotion, and a real event. Worth buying for the explanations and in-depth examples.
And connected to the above, Creating an inner sanctuary - make this fun, it’s not a goal-directed thing.
- Clear your conscious mind of nagging doubts - From “problem” to ACTION & How to prioritise & manage your life like a boss.
These all help me, and may help you. 