Also a lil more elaboration on this post from the OG guy in the system who talks this shit but it's also important to know when adopting radical self acceptance is that being a fucking idiot and a coward and crap literally has no inherent "oh Im a good or bad or cool or lame" person on it's own
Literally everyone is stupid in their own way and literally everyone has the things they are scared to deal with and face from time to time. I'm a part very dissociated from the concept of fear and my brain converts it fast to other shit, but I do fear letting myself down - both as a part and as a part ofba system - and doing harm by the few I deeply respect; momentarily I am prone to being scared of having my shit taken - trauma crap
That shits literally normal, being scared of shit is literally a completely normal and natural thing across almost all animal species (some argue all). There is no personal judgement attached to literally any feeling on its own.
The difference is whether you can look at that feeling and say "damn I'm scared and that a sucks ass feeling" and actually accept, address and deal with that feeling - or if you are going to deny-deny-deny.
And that isn't to say "Oh you are a stupid coward for wanting to deny it" because again, it is OK to admit you are scared and not ready to deal with something. That takes huge fucking balls to admit. If you aren't ready to deal with it, cool man that's fine, but do take a moment to actually affirm that with yourself - that CURRENTLY in the moment you are not ready to deal with it.
That is not "running away from it like a coward" that is acknowledging the truth of your current state and leaving space for it.
If you can get comfortable admitting that you are too scared to do something right now, you are inherently - in subtext - letting yourself know that 1) you accept that you are scared and it is a real thing about you that you are willing to embrace but also 2) that as much as that is a truth of your current state, that it is just that - a current state.
There literally is no shame or inherent judgement to be found in a feeling alone. Feelings alone don't mean shit. Feelings alone LITERALLY don't mean SHIT. It's how you handle and act in regards to them both internallyvwith yourself and externally with others that determines if you are being cringe (derogatory) or cringe (affectionate) and sorry not sorry, every action you do there will be someone who thinks you are cringe so theres no escaping being cringe WHILE being your authentic self.
Anyways, building radical self acceptance is a hard thing to do so I got mad respects for anyone building it. Most of the system doesn't get it yet either and so I get how hard it is and all.
I actively basically bully and harrass Riku about it 24/7 7 days a week 52 weeks a year for the past 3 years until they get it into their dumb skull. And while I call them a fuckin dumbass, I am pretty proud of how casually and readily they have learned to admit when they are being "a coward" which is easier verbage for them than outright saying "scared" which I'll take.
But honestly, get in touch with your vulnerable "not cool" parts of yourself that you are embarrassed about and just get used to stating it as it is. Those vulnerable and embarrassing aspects are only as embarrassing and insecure as you let them be. If you hide them and try to keep people from seeing it, of course you are going to feel scared to let others see it, of course you are going to feel insecure, and of course you aren't going to be confident when anything relating that comes up out of fear of your insecurity showing.
It's self assassination honestly. Judging your emotions and internal experiences like they mean anything other than a reflection of your current self and what you need us just not productive.
But I digress. Its a complicated and difficult thing to build and work on and itll always be more nuanced and specific to the individual than I can ever chart out in a casual ramble on some of my life philosophies and principles on shit.
So take home message? Try to stop judging your feelings and just, ya know, have them. They may suck but its just how it is in the moment and the moment can always change.