How do you know God exists

Hi friends. I recently had a relapse with OCD and I haven’t felt that real intense pain/fear/panic since I was first diagnosed 3 years ago. It was awful. I’ve been on medication and going to therapy for some time, and I am happy to report I have grown a lot. Long story short, it’s just become a burden for me recently trying to understand why this had to happen to me (and all of you). When I first started following Jesus, it was such a spiritual high. I had so much peace and joy, and I think within that first year with Him I became obsessed with the Bible and learning as much as I could. I think it was a sweet time, but suddenly a switch flipped. I became concerned that all my head knowledge, though I took to heart, became all I cared about. Then all the intrusive thoughts started, and you know the rest. I was relieved when I got my diagnosis, to know that scrupulosity is even a thing. But today, I sit and realize my OCD has taken on other forms (existential/fear of going insane) and then of course I started asking God “why me?”. And then… of course.. I feel bad for asking that. And then it triggered that same old feeling that I’m not in right standing with God. It’s so meta I can’t take it. Does anyone wonder why this had to be? I know the typical answers “we live in a broken world” and “God will use this for His glory” but is anyone just able to sit in that frustration, and work it out? I want to keep fighting, try understanding, like there’s this itch in me that I need to “figure out” something. But I know God isn’t the voice that’s speaking that to me. But gosh, it’s so brutal and hard. I believe God is carrying me through this. 2 Corinthians 12 has been a blessing for this. I just feel so weak. I get upset this is happening, start doubting God, and then feel guilty. It’s a stupid cycle and I see it. I have a very intellectual mind, and I find that most people with this kind of OCD share this trait. But it’s like, the logic doesn’t help. I just want God to sit in my bedroom and tell me it’s real, my faith is intact, and to keep trusting. I don’t know why He won’t do that for me, and I feel guilty for even feeling that way. Anyways, I don’t know what I’m seeking here, but for anyone feeling this way, know you’re not alone. I deeply love you all, even though we are all strangers. 1 Peter 5:9… right?

Believing in God is also a matter of faith. Believing that thoughts have power is also a kind of faith. But people say we should believe in God — then why shouldn’t I believe that thoughts have power too?

Answer is no. Ocd likes to create distortions of God. For example, thinking God is controlling everything you buy. God gave us free will and already knows what you will do before you think about it. He predestined and knows the future. Think about it, like the previous example, how will buying this or doing that ruin the will of God? It can't. God does not want you in constant anxiety or fear. 2 Timothy 1:7 ESV [7] for God gave us a spirit not of fear but of power and love and self-control. The word of God is a good place to see if it's really God's will. You will know once you read the Bible. God loves you and wants you to have peace. God bless.